Ackley, East Friesland Presbyterian, Hinners
			Ackley, First Presbyterian, Lyon & Healy
			Ackley, Our Savior Lutheran, Vogelpohl & Spaeth
			Adair, Immanuel Evangelical Lutheran, Hillgreen-Lane 
			Opus 885
			Adair, St John Lutheran, Reuter 
			Opus 243
			Akron, First Baptist, Hinners
			Akron, St John American Lutheran, Möller 
			Opus 7558
			Akron, Trinity Lutheran, Möller 
			Opus 8053
			Albert City, Our Savior Lutheran, Casavant 
			Opus 2280
			Albia, Mary Catholic, Burlington
			Albia, St Patrick Catholic, Hinners 
			Opus 2683
			Alden, Immanual Memorial UCC, Unknown
			Alexander, First Christian, Reuter 
			Opus 262
			Algona, First Congregational, Möller 
			Opus 9083
			Algona, First Lutheran, Wicks 
			Opus 5864
			Algona, First UMC, 
			Barckhoff/Wicks/Dobson
			Algona, Trinity Lutheran, Möller 
			Opus 11673
			Alleman, Salem UCC, Reuter 
			Opus 201
			Allison, St Jakobi/St James Lutheran, Hinners 
			Opus 2324
			Allison, St James Lutheran, Wicks 
			Opus 5462
			Alta Vista, Zion Lutheran, Hinners
			Alta, First Presbyterian, Hillgreen-Lane 
			Opus 819
			Alta, St Johns Lutheran, Hendrickson see
			
			Hanover, St Johns Lutheran
			Alta, Trinity Lutheran, Hillgreen-Lane 
			Opus 848
			Alta, Trinity Lutheran, Reuter 
			Opus 1416
			Alton, St Mary Catholic, Unknown/Möller 
			Opus 7699
			Altoona, Christ the King Lutheran, Levsen
			Ames, Adams Mortuary, Reuter 
			Opus 296
			Ames, African Methodist Episcopal, Unknown
			Ames, Ames United 
			Church of Christ, Kney
			Ames, Bethesda Lutheran, Schlicker
			Ames, Collegiate Methodist Chapel, Noack 
			Opus 25-B
			Ames, Collegiate Methodist, Reuter 
			Opus 1357
			Ames, Collegiate Presbyterian, Möller 
			Opus 3543
			Ames, Collegiate Presbyterian, Reuter 
			Opus 1890
			Ames, First Baptist, Trees
			Ames, First Congregational UCC, see
			Ames United Church of 
			Christ
			Ames, First Congregational, Estey 
			Opus 2928
			Ames, First UMC, Casavant 
			Opus 3466
			Ames, First UMC, Möller 
			Opus 6306
			Ames, Iowa State Univ, 
			Estes Music Building, Brombaugh 
			Opus 26
			Ames, Iowa State Univ, 
			Estes Music Building, Noack 
			Opus 33-A
			Ames, Iowa 
			State Univ, Memorial Union, Barton Opus 190
			Ames, 
			Iowa State Univ, Morrill Chapel, Pilcher
			Ames, Iowa State 
			Univ, Practice Room 210, Wolff
			Ames, Iowa State Univ, 
			Practice Room 212, Dobson Opus 16
			Ames, Iowa State Univ, 
			Practice Room 214, Dobson Opus 21
			Ames, Memorial Lutheran, Holtkamp 
			Opus 1703
			Ames, Residence: Bleyle , Brombaugh 
			Opus 13-C
			Ames, Residence: Folts, Brombaugh 
			Opus 12-A
			Ames, St Andrew Lutheran, Möller 
			Opus 11258
			Ames, St David Episcopal, Morey 
			Opus 193
			Ames, St John Episcopal, Reuter 
			Opus 1959
			Ames, St Pauls Lutheran, Wicks 
			Opus 5836
			Ames, UMC, see First 
			United Methodist
			Anamosa, Residence: Schoonover, Aeolian Opus 1309
			Andrew, Salem Lutheran Church, Möller 
			Opus 4427
			Ankeny, First UMC, Möller 
			Opus 10328
			Aplington, Aplington Baptist Church, Möller 
			Opus 6660
			Arcadia, Zion Lutheran, Wangerin/Dobson
			Ashton, First Presbyterian, Möller 
			Opus 7013
			Atkins, St Stephen Lutheran, Levsen
			Atlantic, First UMC, Möller 
			Opus 8279
			Atlantic, First 
			United Presbyterian, Hook & Hastings Opus 1050
			Atlantic, SS Peter & Paul, Barckhoff
			Atlantic, Zion Lutheran, Hillgreen-Lane 
			Opus 1137
			Audubon, First Presbyterian, Reuter 
			Opus 627
			
			Aurelia, St Paul's Lutheran, Casavant Opus 3502
			Austinville, Austinville Christian Reformed, Giesecke
			Avoca, Residence: 
			David McCain, King
			Bellevue, St Johns Lutheran, Hillgreen-Lane 
			Opus 368
			Bellevue, St Johns Lutheran, Levsen
			Bellevue, St Joseph's RC, Hinners
			Bettendorf, Redeemer Lutheran, Bedient 
			Opus 40
			Bettendorf, Regina Coeli Monastery, Moline
			Bettendorf, Residence: Bettendorf, Aeolian Opus 1136
			Bloomfield, UMC, Möller 
			Opus 333
			Boone, Augustana Lutheran, Möller 
			Opus 10917
			Boone, First Amerian Methodist Episcopal UMC, Clough-Warren 
			Opus 4
			Boone, First 
			(Central) Christian, Reuter Opus 454
			Boone, First Presbyterian, Hook & Hastings 
			Opus 1295
			Boone, First Presbyterian, Reuter 
			Opus 461
			Boone, First United Methodist, Austin 
			Opus 4
			Boone, First United Methodist, Reuter 
			Opus 1624
			Boone, Princess Theater, Barton
			Boone, St Matthews Episcopal, Austin Opus 4
			Boone, Trinity Lutheran, Wicks 
			Opus 4406
			Boxholm, Trinity Lutheran, Möller 
			Opus 5782
			Boyden, First Reformed, Möller 
			Opus 8015
			Breda, St Bernard Parish, Estey 
			Opus 809/Dobson
			Breda, Wheatland Presbyterian, Hinners/Dobson
			Bremer, Trinity Lutheran, Reuter 
			Opus 866
			Britt, St Patrick Catholic, Hook & Hastings
			Brooklyn, First Presbyterian, Möller 
			Opus 5264
			Buckeye, St Pauls Lutheran, Reuter Opus 873
			Buhl, Trinity Lutheran, Reuter Opus 621
			Burlington, 
			Christ Episcopal, Kilgen
			Burlington, Christ Episcopal, Pilcher 
			Opus 32
			Burlington, Concordia Lutheran, Moline
			Burlington, Division Street First UMC, Johnson Opus 362
			Burlington, First Congregational, E. & G.G. Hook 
			Opus 550
			Burlington, First Congregational, Hook & Hastings 
			Opus 1881
			Burlington, First 
			German Evangelical Lutheran, Möller Opus 4641
			Burlington, First Presbyterian Church, Aeolian-Skinner 
			Opus 1185
			Burlington, First 
			UCC, Möller Opus 4641/Howell
			Burlington, First UMC, Temple
			Burlington, Masonic Temple, Aeolian Opus 1498
			Burlington, Messiah Ev Lutheran, Möller 
			Opus 8027
			Burlington, Williamson Presbyterian, Möller 
			Opus 7662
			Burlington, Zion UCC, Möller 
			Opus 9893
			Burlington, Zion UCC, Unknown
			Calamus, Our Savior Lutheran, Levsen
			Callender, Our Saviours Lutheran 
			1948, Reuter Opus 815
			Callender, 
			Our Saviours Lutheran 1972, Schlicker
			Calmar, Calmar Ev Lutheran, 
			Möller Opus 9595/Levsen
			Calmar, Norwegian Evangelical Lutheran, Estey 
			Opus 341
			Carlisle, Holy Cross Lutheran, Reuter Opus 1301/Darrow
			Carroll, Holy Spirit Catholic, Schuelke 
			Opus S-97
			Carroll, SS Peter & Paul Catholic, Schuelke
			Carroll, St Pauls Lutheran, Wicks 
			Opus 2876
			Carville, Carville Roman Catholic, Möller Opus 6200
			Cascade, St Martin Catholic, Möller 
			Opus 426
			Cascade, St Mary Catholic, Wangerin-Weickhardt
			Cedar Falls, Bethlehem Lutheran, Dobson 
			Opus 9
			Cedar Falls, Bethlehem Lutheran, Van Daalen 
			Opus 960
			Cedar Falls, Cedar Falls UCC, Reuter 
			Opus 1426
			Cedar Falls, Cedar Heights Baptist Church, Gratian
			Cedar Falls, First Congregational UCC, Felgemaker 
			Opus 726
			Cedar Falls, First Methodist 
			1895, Pilcher
			Cedar Falls, First Methodist 
			1989, Casavant 
			Opus 3669
			Cedar Falls, First Presbyterian 
			1910, Estey 
			Opus 797
			Cedar Falls, First Presbyterian 
			1992, Reuter 
			Opus 2155
			Cedar Falls, Grace Evangelical Lutheran, Gratian
			Cedar Falls, Nazareth Lutheran 
			1926, Möller 
			Opus 4681
			Cedar Falls, Nazareth Lutheran 
			1979, Zimmer 
			Opus 238
			Cedar Falls, St Johns Lutheran, Reuter 
			Opus 1794
			Cedar Falls, St Lukes Episcopal, Dobson 
			Opus 31
			Cedar Falls, U of Northern Iowa, Casavant 
			Opus 3403
			Cedar Falls, U of Northern Iowa, Estey 
			Opus 3006
			Cedar Falls, U of Northern Iowa, Möller 
			Opus 1338
			Cedar Falls, U of Northern Iowa, Noehren
			Cedar Falls, U of Northern Iowa, Wolff 
			Opus 43
			Cedar Heights, Residence: Litchfield, Aeolian 
			Opus 1454
			Cedar Rapids suburb Marion also has organs listed
			Cedar Rapids, All Saints Catholic, Reuter 
			Opus 1201
			Cedar Rapids, Bethany Evangelical Lutheran, Möller 
			Opus 9085
			Cedar Rapids, Cedar Park Presbyterian, Reuter 
			Opus 1080
			Cedar Rapids, 
			Christ Episcopal, Verney
			Cedar Rapids, 
			Coe College, Skinner, Opus 771
			Cedar Rapids, First Baptist/Brethren 
			1923, Pilcher 
			Opus 1162
			Cedar Rapids, First Baptist/Brethren 
			1970, Temple
			Cedar Rapids, First Christian, Wicks
			Cedar Rapids, First Church of Christ Scientist, Austin 
			Opus 551
			Cedar Rapids, First Congregational, Möller 
			Opus 10579
			Cedar Rapids, First Lutheran 
			1933, Aeolian-Skinner
			Cedar Rapids, First Lutheran 
			1983, Levsen 
			Opus 5
			Cedar 
			Rapids, First Lutheran 2020, Parsons Opus 50
			Cedar 
			Rapids, First Presbyterian 1870, Johnson 
			Opus 324
			Cedar Rapids, 
			First Presbyterian 1924, Skinner 
			Opus 486
			Cedar Rapids, First Presbyterian 
			1971, Reuter 
			Opus 1752
			Cedar Rapids, First Universalist, Hook & Hastings 
			Opus 916
			Cedar Rapids, Grace Episcopal, Hook & Hastings 
			Opus 1289
			Cedar Rapids, Iowa Theater, Barton
			Cedar Rapids, Kenwood Park UMC, Nichols & Simpson
			Cedar Rapids, Lovely Lane UMC, Unknown
			Cedar Rapids, 
			Municipal War Memorial Building, Skinner Opus 771
			Cedar Rapids, Paramount Theater, Wurlitzer 
			Opus 1905
			Cedar Rapids, Residence: Averill, Aeolian Opus 1265
			Cedar Rapids, Residence: Douglas, Skinner 
			Opus 754
			
			Cedar Rapids, Residence: Schoonover, Aeolian Opus 1309
			Cedar Rapids, Second Presbyterian, Hook & Hastings 
			Opus 1198
			Cedar Rapids, St Andrew Lutheran, Bigelow 
			Opus 22
			Cedar Rapids, St Ludmilla Roman Catholic, Unknown
			Cedar Rapids, St Mark Lutheran, Casavant 
			Opus 3262
			Cedar 
			Rapids, St Michael/Christ Episcopal, Verney see
			Christ 
			Episcopal
			Cedar Rapids, 
			St Paul UMC 1914, Austin Opus 487
			Cedar Rapids, St Paul 
			UMC 1954, Reuter Opus 1089
			Cedar Rapids, St Paul 
			UMC 1977, Sipe
			Cedar Rapids, St Wenceslaus Catholic, Pfeffer
			Cedar Rapids, Trinity Lutheran, Schlicker
			Cedar Rapids, Trinity Methodist, Wangerin-Weickhardt
			Cedar Rapids, Westminster Presbyterian, Schantz 
			Opus 1248
			Cedar Rapids, World Theater, Reuter 
			Opus 270
			Center Point, St John Lutheran, Möller 
			Opus 10737
			Centreville, First Methodist, Hillgreen-Lane Opus 176
			Chariton, First Presbyterian, Estey 
			Opus 2869
			Chariton, First 
			United Methodist, Pilcher Opus 543
			Chariton, St Andrews Episcopal, Hillgreen-Lane Opus 141
			Charles 
			City, First Congregational 1914, Austin Opus 364
			Charles 
			City, First Congregational 1970, Austin Opus 2523
			Charles City, First Methodist, Estey 
			Opus 2698
			Charles City, St John Ev Lutheran, Möller 
			Opus 3912
			Charles City, Trinity UMC, Rieger
			Charter Oak, St Johns Evangelical Lutheran, Hillgreen-Lane Opus 796
			Cherokee, Bethlehem Lutheran 
			1908 Steere
			Cherokee, 
			Bethlehem Lutheran 1956, Möller Opus 8806
			Cherokee, Bethlehem Lutheran 
			1973, Möller 
			Opus 10922
			Cherokee, Cherokee Memorial Presbyterian, Hillgreen-Lane Opus 351
			Cherokee, Immaculate Conception, 
			Möller/Darrow
			
			Clarence, German Evangelical Reformed, Möller 
			Clarinda, Armory Theater, Hillgreen-Lane Opus 892
			Clarinda, Bethesda Lutheran, Reuter Opus 284
			Clarinda, First Methodist, Austin Opus 1605
			Clarinda, First Presbyterian, Estey Opus 886
			Clarinda, St Johns Lutheran 
			1920, Reuter Opus 36
			Clarinda, St Johns Lutheran 
			1964, Reuter 
			Opus 1458
			Clarinda, Unidentified Theater, Hillgreen-Lane Opus 870
			Clarinda, United Presbyterian, Möller Opus 4292
			Clarion First Congregational, Hall
			Clear Lake, Clear Lake 
			UMC 1920, Möller Opus 4568
			Clear Lake, Clear 
			Lake UMC 1976, Holtkamp Opus 1925
			Clear Lake, Zion Lutheran, Reuter 
			Opus 1514
			Clermont, 
			Community UCC, Bennett
			Clermont, St Peters Roman Catholic, Möller Opus 361
			Clermont, 
			Union Sunday School, Kimball
			Clinton, Christ Episcopal, Lancashire-Marshall
			Clinton, First Baptist, 
			Moline/McManis
			Clinton, First Church of Christ Scientist, Wicks Opus 2566
			Clinton, First Congregational 
			1876, Hook & Hastings
			Clinton, First 
			Congregational 1958, M.P. Möller Opus 9149
			Clinton, First 
			Congregational 1964, M.P. Möller Opus 9995
			Clinton, First Methodist, Moline
			Clinton, First Presbyterian 
			1886, Johnson Opus 665
			Clinton, First Presbyterian 
			1927, Skinner 
			Opus 670
			Clinton, Residence: Young, Kimball
			Clinton, St John Episcopal, Hook & Hastings 
			Opus 1317
			Clinton, St 
			John Lutheran 1915, Wicks Opus 131
			Clinton, St John Lutheran 
			2002, Levsen
			Clinton, St Paul Lutheran, Casavant 
			Opus 3596
			Clinton, UCC, Möller Opus 
			9995
			Clinton, Unidentified Theater, Barton
			Clive, Faith Lutheran, Dobson 
			Opus 61
			Colfax, First Presbyterian, Möller Opus 3711
			Conroy, Trinity Lutheran, Hinners
			Corning, UMC, Wangrin-Weickhardt 
			Opus 152/Dobson
			Council Bluffs, Broadway UMC, Reuter 
			Opus 1518
			Council Bluffs, Epworth UMC, Reuter 
			Opus 1493
			Council Bluffs, First Baptist, Hillgreen-Lane Opus 749
			Council Bluffs, First Christian, Wicks Opus 5784
			Council Bluffs, First Congregational, Reuter Opus 1269
			Council Bluffs, First UCC, Allen
			Council Bluffs, Liberty Crest Theater, Kimball Opus 1917
			Council Bluffs, Lutheran Church, Gratian
			
			Council Bluffs, Our Saviors Lutheran, Möller Opus 4955
			Council Bluffs, St Francis Xavier, Gratian
			Council Bluffs, St John Ev Lutheran, Möller Opus 840
			Council Bluffs, St John Lutheran, Austin 
			Opus 2712
			Council Bluffs, St Paul Ev Lutheran, Reuter 
			Opus 398
			Council Bluffs, St Pauls Episcopal, Möller Opus 3938
			Council Bluffs, St Peters Roman Catholic, Burlington
			Council Bluffs, Strand Theater, Austin 
			Opus 892
			Council Bluffs, Timothy Lutheran, Reuter Opus 529
			Craig, St Johns Ev Lutheran, Reuter Opus 473
			Cresco, 
			First Lutheran, Hendrickson Opus 116
			Cresco, First United Methodist 
			1928, Barton
			Cresco, First 
			United Methodist 1992, Hendrickson 
			Opus 85
			Cresco, Immanuel Lutheran, Jan van Daalen
			Cresco, St Joseph Catholic 
			(Notre Dame Parish), Schaefer/Levsen
			Creston, First Congregational UCC, Möller Opus 4063
			Creston, First United Methodist Church, Buzard
			Creston, 
			Holy Spirit Parish  (St Malachy), Felgemaker Opus 556
			Davenport, Capitol Theatre 
			1919, Möller 
			Opus 2939
			Davenport, Capitol Theatre 
			1928, Wicks 
			Opus 794
			Davenport, Edwards UCC, Casavant 
			Opus 3763
			Davenport, First Baptist, Moline
			Davenport, First Baptist, Wicks Opus 5859
			Davenport, First Church of Christ Scientist, Hook & Hastings 
			Opus 2306
			Davenport, First Presbyterian 
			1973, Hook & Hastings Opue 709
			Davenport, 
			First Presbyterian 1980, Casavant Opus 3455
			Davenport, Kindt Theater, Aeolian Opus 1562
			Davenport, Liberty Theater, Bennett Opus 867
			Davenport, Masonic Temple, Austin 
			Opus 1138
			
			Davenport, Masonic Temple, Austin Opus 1371
			Davenport, Newcomb Memorial Presbyterian, Reuter Opus 397
			Davenport, Residence: Crossett, Aeolian Opus 1131
			Davenport, Residence: Palmer, Aeolian Opus 1507
			Davenport, Residence: Priester Aeolian Opus 1603
			
			Davenport, Residence: Unknown
			Davenport, Sacred Heart Cathedral, Kilgen
			Davenport, Sacred Heart Cathedral 
			1991, Noack 
			Opus 119
			Davenport, Soldiers Orphanage, Möller Opus 315
			Davenport, St Ambrose University, Casavant 
			Opus 3385
			Davenport, St Ambrose University, Kilgen
			Davenport, St Anthonys Roman Catholic, Garret
			Davenport, St Johns UMC 
			1952, Möller Opus 8389
			Davenport, St Johns UMC 
			1960, Möller 
			Opus 9404
			Davenport, St Katherines School, Hann-Wangerin-Weichardt
			Davenport, St Mark Ev Lutheran, Casavant 
			Opus 3840
			Davenport, St Mary RC, Moline
			Davenport, St Paul Lutheran 
			1969, Casavant 
			Opus 3014
			Davenport, St Paul Lutheran 
			2008, Bigelow 
			Opus 33
			Davenport, St Pauls Lutheran-Bethel AME, Möller Opus 388
			Davenport, Trinity Episcopal Cathedral 
			1873, Johnson Opus 397
			Davenport, Trinity Episcopal Cathedral 
			1900, Lyon & Healy Opus 65
			Davenport, Trinity Episcopal Cathedral 
			1941, Wicks 
			Opus 2349
			Davenport, Trinity 
			Episcopal Cathedral 1979, Wolff 
			Opus 22
			Davenport, 
			Trinity Ev Lutheran, Reuter Opus 391
			Dayton, Emmanuel Lutheran, Dobson 
			Opus 20
			Dayton, Swedish Ev Lutheran, Hillgreen-Lane Opus 255
			Decorah, 
			Congregational UCC, Lancashire-Marshall
			Decorah, Decorah Lutheran, Wicks
			Decorah, First Lutheran, Casavant 
			Opus 3190
			Decorah, First 
			United Methodist, Möller Opus 3621
			Decorah, First United Methodist, Rodgers
			Decorah, Glenwood Lutheran, Hinners
			Decorah, Good Shepherd Lutheran, Hook & Hastings 
			Opus 1193
			Decorah, Good Shepherd Lutheran, Fuhrer
			Decorah, Grace Episcopal, Schlicker
			Decorah, Luther College, Hendrickson 
			Opus 10
			Decorah, Luther 
			College, Hunt
			Decorah, Luther College, Nordlie
			Decorah, Luther College, Roderer
			Decorah, Luther College, Sipe
			Decorah, Luther College, van Daalen
			Decorah, Luther College, Wissinger
			Decorah, Norwegian American Museum, Unknown
			Decorah/Washington Prairie, Norwegian Lutheran, Estey Opus 399
			Dedham, St Joseph RC, Möller Opus 7744
			Defiance, St Peters RC, Reuter Opus 891
			Denison, First Methodist AME, Austin Opus 299
			Denison, First Presbyterian, Austin Opus 771
			Denison, Zion Lutheran, Möller Opus 5643
			Denver, St Peter Lutheran, 
			Hinners/Wicks/Levsen
			Des Moines, Beaver United Presbyterian, Möller Opus 5477
			Des Moines, Bethany Lutheran, Reuter Opus 564
			Des Moines, Blank Theater Circuit, Barton
			Des Moines, Calvary Baptist, Pilcher Opus 672
			Des Moines, Capitol Hill 
			Christian Church Pilcher Opus 898
			Des Moines, Capitol Hill Lutheran, Hillgreen-Lane
			Des Moines, Central Church of Christ, Johnson Opus 739
			Des Moines, Central Evangelical Lutheran, Möller Opus 9586
			Des Moines, Central Presbyterian, Aeolian-Skinner 
			Opus 1421
			Des Moines, Central Presbyterian, Kilgen
			Des Moines, Drake University, Holtkamp Opus 1859
			Des Moines, Drake University, Holtkamp 
			Opus 1881
			Des Moines, Drake University, Möller
			Des Moines, Drake University, Reuter 
			Opus 1784
			Des Moines, Dunn Funeral Home, Reuter Opus 211
			Des Moines, First Baptist, Felgemaker Opus 627
			
			Des Moines, First Christian, Kilgen
			Des Moines, First Christian, Holtkamp 
			Opus 1687
			Des Moines, First Federated, Reuter 
			Opus 357
			Des Moines, First Presbyterian, Estey Opus 873
			Des Moines, First Presbyterian, Johnson Opus 304
			Des Moines, First 
			UMC 1900, Austin Opus 207
			Des Moines, First UMC 
			1963, Reuter 
			Opus 1412
			Des Moines, First Unitarian, Schuelke 1905
			Des Moines, Grace Lutheran, Schantz Opus 1830
			Des Moines, Grace Methodist, Reuter 
			Opus 423
			Des 
			Moines, Grand View Lutheran, Schantz Opus 552
			Des Moines, Grand View University, Wicks Opus 5813
			Des Moines, Highland Park Presbyterian, Hillgreen-Lane Opus 729
			Des Moines, Highland Park 
			UCC, Reuter Opus 259
			Des Moines, Immanuel UMC, Casavant 
			Opus 2957
			Des Moines, Plymouth UCC 
			1927, Reuter Opus 271
			Des 
			Moines, Plymouth UCC 1961, Casavant Opus 2656
			Des 
			Moines, Plymouth UCC 1997, Casavant Opus 2656-R
			Des Moines, Residence: Bertin, Robjohn
			Des Moines, Residence: Bertin, Simons-Fisher
			Des Moines, Residence: Mains, Mains Opus 1
			Des Moines, Residence: Schenker, Austin Opus 207
			Des Moines, Rialto Theater, Morton
			Des Moines, Salisbury House, Welte-Mignon
			Des Moines, Scottish Rite Consistory, Unknown
			Des Moines, St Andrews Episcopal, Reuter Opus 36
			Des Moines, St John Lutheran 
			Chapel, Nordlie Opus 19
			Des Moines, St John Lutheran 
			1957, Möller 
			Opus 8900
			Des Moines, St John Lutheran 
			1997, Schlicker
			Des Moines, St John Roman Catholic Basilica, Casavant 
			Opus 2723
			Des Moines, St Luke Episcopal, Reuter 
			Opus 2065
			Des Moines, St Paul Episcopal Cathedral 
			1936, Reuter Opus 503
			Des Moines, St Paul Episcopal Cathedral 
			1997, Casavant 
			Opus 3719
			Des Moines, Strand Theater, Möller 
			Opus 3043
			Des Moines, Swedish Ev Lutheran, Hillgreen-Lane Opus 200
			see 
			Capitol Hill Lutheran
			Des Moines, Swedish Ev Mission, Hillgreen-Lane Opus 410
			Des Moines, Temple B'nai Jeshurun, Reuter 
			Opus 409
			Des Moines, Tifereth Israel Synagogue, Reuter Opus 383
			Des Moines, Trinity Lutheran, Casavant 
			Opus 2724
			Des Moines, Trinity UMC, Hinners
			Des Moines, United Methodist, Reuter Opus 641
			Des Moines, University Christian,
			see First 
			Christian
			Des Moines, Wesley Methodist, Estey Opus 208
			Des Moines, Westminster Presbyterian, 
			Phelps/Dobson Opus 14
			Des Moines, Windsor Heights Baptist, Reuter Opus 1601
			Des Moines, Za Ga Zig Shrine Temple, Reuter 
			Opus 210
			DeWitt, Grace Lutheran, Levsen
			DeWitt, St Josephs Roman Catholic, Lancashire & Marshall
			Dike, Residence: Willie, Möller Opus 10682
			Donnellson, St Pauls Evangelical Church, Möller Opus 7622
			
			Dubuque, First Church of Christ Scientist, Hook & Hastings Opus 2282
			Dubuque, First Congregational UCC 
			1870, Baumgarten
			Dubuque, First Congregational UCC 
			1869, Johnson
			Dubuque, First Congregational UCC 
			1952, Reuter 
			Opus 1010
			Dubuque, First Congregational UCC 
			2011, Berghaus
			Dubuque, 
			First Presbyterian, Johnson Opus 279
			Dubuque, Holy Ghost Roman Catholic, Wangerin-Weickhardt
			Dubuque, Holy Trinity Lutheran, Holtkamp 
			Opus 1973
			Dubuque, Lord of Life Lutheran, Dobson 
			Opus 9
			Dubuque, Masonic Temple, Möller 
			Opus 6011
			Dubuque, Mount St Francis, Levsen
			Dubuque, Nativity Roman Catholic 
			1924, Estey Opus 2295
			Dubuque, Nativity Roman Catholic 
			1968, Wicks Opus 4683
			Dubuque, New Melleray Abbey, Bigelow 
			Opus 11
			Dubuque, Princess Avon Theater, Morton
			Dubuque, Residence: Handenshield, Möller Opus 6234
			Dubuque, Residence: Jones, Pilcher Opus 123
			Dubuque, Residence: Voss, Möller Opus 11150
			Dubuque, Sacred Heart Catholic 
			1892, Schuelke
			
			Dubuque, Sacred Heart Catholic 1922, Wangerin-Weickhardt
			Dubuque, St Columbkille Roman Catholic, Wangerin-Weickhardt
			Dubuque, St John Episcopal, Hook & Hastings 
			Opus 1087
			Dubuque, St John 
			Lutheran, Moline
			Dubuque, St Luke UMC, Farrand & Votey
			Dubuque, St Mary Catholic, Hook 
			Opus 531
			Dubuque, St Matthews Lutheran, Möller Opus 1704
			Dubuque, St Patrick Catholic, Hook 
			Opus 1290
			Dubuque, St Paul Lutheran, Schuelke/Wicks/Levsen
			
			Dubuque, St Raphael Cathedral, Freeport
			Dubuque, St Raphael Cathedral, Tellers-Kent
			Dubuque, St Rose of Lima Priory, Reuter 
			Opus 1201
			Dubuque, Strueber Funeral Home, Estey Opus 2998
			Dubuque, Third Presbyterian, Möller Opus 3010
			Dubuque, Third United Presbyterian/Grace Point Church, Möller Opus 
			11256
			Dubuque, University of Dubuque 
			1910, Hinners 
			Opus 1036
			Dubuque, University of Dubuque 
			2020, Dobson Opus 97
			Dubuque, Wartburg Theological Seminary 
			1955, Casavant 
			Opus 2297
			Dubuque, Wartburg Theological Seminary 
			1989, Dobson 
			Opus 46
			Dubuque, Westminster United Presbyterian, Möller 
			Opus 9867
			Dunkerton, First German Lutheran, Hann-Wangerin-Weickhardt
			Dunlap, St Patricks Roman Catholic, Reuter Opus 896
			Durant, St Paul Episcopal, Kilgen
			Dyersville, Basilica of St Francis Xavier RC 
			1971, Wicks
			
			Dyersville, Basilica of St Francis Xavier RC 2019, Reuter
			Dysart, Dysart UMC, Levsen
			Eagle Grove, Eagle Grove Lutheran, Reuter 
			Opus 1633
			Eagle Grove, First United Methodist, Estey Opus 2700
			Earling, St Joseph Roman Catholic, Estey Opus 1708
			Eldora, First UCC, 
			Hutchings/Wicks
			Eldora, St Paul Lutheran, Holtkamp
			Eldora, State Industrial School for Boys, Unknown
			Eldora, UMC, Möller 
			Opus 5641
			Elkader, Friedens Evangelical/Peace UCC, Möller Opus 3723
			Ellsworth, Trinity Lutheran, Reuter Opus 1052
			Emmetsburg, First United Methodist, Estey Opus 1320
			Emmetsburg, St Pauls Lutheran, Wicks Opus 5884
			Epworth, Devine Word College, Reuter 
			Opus 1495
			Essex, Nyman Swedith Evangelical/St Johns Lutheran, Möller Opus 440
			Estherville, Estherville Lutheran, Wurlitzer Opus 2028
			Estherville, First Presbyterian Church 
			1903, Estey 
			Opus 49
			Estherville, First Presbyterian Church 
			1946, Reuter 
			Opus 699
			Estherville, First United Methodist, Estey Opus 571
			Estherville, Grand Theater, Wangerin
			Fairfield, Congregational Church, Hook & Hastings 
			Opus 2053
			Fairfield, First Church of Christ Scientist, Estey Opus 2767
			Fairfield, First 
			Lutheran, Pfeffer
			Fairfield, First Presbyterian 
			1911, Tapp
			Fairfield, First Presbyterian 
			1954, Reuter Opus 1109
			Fairfield, Parsons College, Möller 
			Opus 10167
			Fairfield, Parsons College Ankeny Chapel, Austin Opus 461
			Farley, St Joseph Roman Catholic, Wangerin-Weickhardt
			Farmersburg, St Johns Lutheran, Reuter Opus 1003
			Fayette, First United Methodist, Estey Opus 433
			Fenton, St Johns Lutheran, Reuter Opus 960
			Fontanelle, Emmanuel Lutheran 
			2002, Levsen
			Fontanelle, Emmanuel Lutheran, Unknown
			Forest City, Waldorf College, Reuter 
			Opus 1643
			Fort Dodge, Corpus Christi Catholic 
			1889, Schuelke
			Fort Dodge, 
			Corpus Christi Catholic 1955, Wicks
			Fort Dodge, First Baptist, Reuter Opus 859
			Fort Dodge, First Church of Christ Scientist, 
			Möller Opus 6447
			Fort Dodge, First Congregational, Hall
			Fort Dodge, First Congregational, Hendrickson 
			Opus 26
			
			Fort Dodge, First UMC, Austin Opus 535
			Fort Dodge, Majestic Theater, Morton
			Fort Dodge, Prince of Peace Lutheran, Wicks Opus 5701
			Fort Dodge, Residence: Szeibel, Dobson Opus 59
			Fort Dodge, St Olaf Lutheran, Hall
			Fort Dodge, St Olaf Lutheran, 
			Wicks/Dobson
			Fort Dodge, St Paul Ev Lutheran, Wangerin
			Fort Dodge, Strand Theater, Barton-Wangerin
			Fort Madison, First Christian-Disciples, Temple
			Fort Madison, First UMC, Casavant 
			Opus 3278
			Fort Madison, Sacred Heart Catholic, Moline
			Fort Madison, St Johns Ev UCC, Wicks Opus 282
			Fort Madison, St Josephs Roman Catholic, Pilcher
			Fort Madison, St Mary RC, Pfeffer
			Garnavillo, St Joseph Catholic, Pfeffer
			Garnavillo, St Pauls Lutheran, Keller
			Garnavillo, St Pauls Lutheran, Wicks Opus 805
			Garner, St John Lutheran, Hinners
			Garner, St Pauls Lutheran, Hinners
			Garner, St Pauls Lutheran, Wicks Opus 5608
			George, Ebenezer Presbyterian, Dobson 
			Opus 6
			Gilbertville, Immaculate Conception, Tellers/Sommerhoff
			Glidden, First Presbyterian, Estey Opus 2530
			Glidden, UMC, Möller Opus 
			8040
			Gowrie, Swedish-Zion Lutheran, Unknown
			Gowrie, Swedish-Zion Lutheran, Wurlitzer Opus 2142
			Graettinger, Immaculate Conception Catholic, Kilgen 
			Opus 3483
			Grafton, Emmanual Lutheran, Reuter Opus 472
			Grand Mound, Immanuel Lutheran, Levsen
			Granville, St Josephs Catholic, Estey Opus 1882
			Greene, St Peters Ev Lutheran, 
			Möller Opus 9674
			Grimes, Residence: Baer, Hinners
			Grimes, St Peters Lutheran, Wangerin
			Grinnell, First Baptist, Reuter Opus 1706
			Grinnell, First Congregational, 
			Möller Opus 8581
			Grinnell, Grinnell College-Herrick 
			Chapel, Aeolian-Skinner 
			Opus 1091
			Grinnell, Grinnell College-Herrick Chapel, Kilgen
			Grinnell, Grinnell College-Practice room, 
			Möller Opus 9549
			Grinnell, St Johns Lutheran, Reuter Opus 1768
			Grinnell, St Pauls Episcopal, Prairie Opus 1
			Grundy Center, Bethany Presbyterian, Wicks Opus 5614
			Grundy Center, First Baptist, 
			Möller Opus 3317
			Guthrie Center, First United Methodist, Reuter Opus 504
			Guttenberg, St Marys Catholic, Wicks
			Hampton, Church of Christ, Austin 
			Opus 17
			
			Hampton, First Congregational, Clough-Warren Opus 17
			Hampton, First 
			Congregational, Hall
			Hanover, St John Lutheran, Schuelke/Hendrickson
			Harper, St 
			Elizabeth Catholic, Wick Opus 171
			Hartley, 
			Trinity E & R, Reuter Opus 865
			
			Hinton, Franks Folly Antiques, Hinners
			
			Hospers, Christian Reformed, Möller Opus 5820
			Hospers, 
			First Reformed, Reuter Opus 1748
			Hospers, Newkirk Reformed, Hinners
			
			Hull, American Christian Reformed, Schantz Opus 697
			Hull, First 
			Reformed Church 1951, Reuter Opus 953
			Hull, First Reformed Church 
			1997, Nordlie
			Humboldt, 
			First Congregational, Austin Opus 537
			Humboldt, First Congregational, Reuter 
			Opus 1320
			Humboldt, Our Saviour Lutheran, Möller 
			Opus 10438
			Humboldt, 
			St. Marys Catholic, Wicks Opus 5480
			Huxley, 
			Fjeldberg Lutheran, Reuter 1833
			
			Independence, First Presbyterian 1869, Johnson Opus 292
			Independence, First Presbyterian 
			1950, Schantz 
			Opus 81
			Independence, First UMC, Skinner/Dobson
			
			Independence, Littleton Chatham Historical Society, Hinners Opus 
			5503
			
			Independence, St John the Evangelist Catholic, Lyon-Healy, Opus 34
			Indianola, 
			First Presbyterian, Estey Opus 274
			Indianola, Simpson College, Reuter 
			Opus 1598
			
			Indianola, Simpson College, Reuter Opus 1635
			Indianola, Trinity Presbyterian, Dobson 
			Opus 17
			Iowa City, Christ the King Lutheran, Felgemaker 
			Opus 598
			Iowa City, Christ the King Lutheran, Schantz Opus 2317
			Iowa City, Congregational UCC 
			1957, Wicks Opus 3814
			Iowa City, Congregational UCC 
			2007, Casavant 
			Opus 3867
			Iowa City, Englert Theater, Barton
			Iowa City, First Baptist, 
			Möller Opus 889
			Iowa City, First Presbyterian 
			1888, Johnson Opus 689
			Iowa City, First Presbyterian 
			1934, Austin Opus 1868
			Iowa City, First Presbyterian 
			1976, Phelps
			Iowa City, 
			First UMC 1904, Hook & Hastings Opus 2023
			Iowa City, First UMC 
			1942, Kilgen 
			 
			Iowa City, First UMC 
			1988, Holtkamp 
			Opus 2013
			Iowa City, Gloria Dei Lutheran 
			1965, Casavant 
			Opus 2830
			Iowa City, 
			Gloria Dei Lutheran 2009, Casavant Opus 2830-B
			Iowa City, Our Redeemer Lutheran, Casavant 
			Opus 3327
			Iowa 
			City, Residence: Delbert Disselhorst, Bedient
			Iowa City, Residence: Hansell, Casavant Opus 3299
			Iowa City, Residence: Jackson, Reuter Opus 808
			Iowa City, Residence: Pratt, Kimball
			Iowa City, St Andrew Presbyterian, Casavant 
			Opus 3105
			Iowa City, St Mark UMC, Rieger
			Iowa City, St Mary Catholic, Moline
			Iowa City, St Pauls Lutheran, Reuter Opus 1618
			Iowa City, St Pauls Lutheran Chapel University Center, Reuter Opus 
			1996
			Iowa City, St Wenceslaus Catholic, Felgemaker 
			Opus 789
			Iowa City, Strand Theater, Morton
			Iowa City, Trinity Episcopal 
			1866, Johnson Opus 206
			Iowa City, Trinity Episcopal 
			1894, 
			Felgemaker Opus 591
			Iowa City, 
			Trinity Episcopal 1902, Pilcher Opus 748/Bozeman Opus 27
			Iowa City, Unitarian-Univeralist, Felgemaker 
			Opus 1028
			Iowa City, University of Iowa Clapp Hall, Casavant 
			Opus 3105
			Iowa City, University of Iowa Lutheran Student Center, Kilgen Opus 
			3483
			Iowa City, University of Iowa Riverside Recital Hall, 
			Schlicker/Bedient
			Iowa City, 
			University of Iowa Voxman Concert Hall, Klais Opus 1929
			Iowa City, University of Iowa, Brombaugh
			Iowa City, University of Iowa, Casavant 
			Opus 2775
			Iowa City, University of Iowa, Hendrickson
			Iowa City, University of Iowa, Holtkamp
			Iowa City, University of Iowa, Möller 
			Opus 10500
			Iowa City, University of Iowa, Schlicker
			Iowa City, University of Iowa, Taylor & Boody 
			Opus 13
			Iowa City, Unknown Theater, Barton
			Iowa City, Zion Lutheran, Stevens
			Iowa Falls, Residence: McClellan, Wicks Opus 1666
			Ireton, St Pauls Lutheran, 
			Möller Opus 8292
			Jefferson, Church of Christ, 
			Möller Opus 5635
			Jefferson, First UMC, Reuter 
			Opus 1292
			Jefferson, First Baptist, Felgemaker Opus 726
			Johnston, First Baptist, 
			Möller Opus 9835/Darrow
			Jefferson, First Presbyterian, 
			Möller Opus 8264
			Kamrar, First Presbyterian, 
			Möller Opus 8840
			Kanawha, Kanawha Lutheran, 
			Möller Opus 7698
			Keokuk, Church by the River, see
			Keokuk, United 
			Presbyterian
			Keokuk, Congregational Church, Hook & Hastings 
			Opus 976
			Keokuk, Deliverance Temple, Hook & Hastings 
			Opus 779
			Keokuk, First Christian, Pilcher 
			Opus 944
			Keokuk, First Lutheran, Reuter Opus 380
			Keokuk, Regent Iowa Theater, Barton
			Keokuk, St John Episcopal, Pilcher 
			Opus 104
			Keokuk, St 
			John Episcopal, Pilcher Opus 155
			Keokuk, St Marys Catholic, Moline
			Keokuk, Unitarian Society, Hook & Hastings 
			Opus 779
			Keokuk, United Presbyterian, Casavant 
			Opus 2828
			Keokuk, Westminster Presbyterian, Hook 
			Opus 1678
			Keokuk, Westminster Presbyterian, Hook 
			Opus 621
			Kingsley, First Methodist, Austin Opus 424
			Kingsley, St Michaels Catholic, Wicks 5819
			Knoxville, First UMC, Reuter 
			Opus 2106
			Lake City, Lake 
			City Congregational Church, Kimball
			Lake City, Lake City Presbyterian, 
			Möller Opus 2100
			Lake City, 
			Lake City Presbyterian, Reuter Opus 1695
			Lake City, Lake City Union Church, Dobson 
			Opus 13
			Lake City, Pilgrim Lutheran, Reuter Opus 574
			Lake City, Residence: Lynn Dobson, Dobson 
			Opus 3
			Lake City, Residence: Wolff, 
			Möller Opus 5757
			Lake City, Residence: Wolff, 
			Möller Opus 6447
			Lake 
			City, Trinity Methodist, Möller Opus 8040 
			Lake City, Woodlawn Church of Christ, Reuter Opus 253
			Lake Mills, Lake Mills High School, Kilgen
			Lake Mills, Salem Lutheran, Hall
			Lake Mills, Salem Lutheran, Hendrickson 
			Opus 98
			Lamoni, Graceland College, Wicks Opus 5656
			Lamoni, Graceland University, Casavant 
			Opus 3743
			Lansing, First Presbyterian, Johnson 
			Opus 579
			Lansing, Residence: Brugger, Marklove 
			Opus 108
			LeMars, Christ Lutheran, 
			Möller Opus 8575
			LeMars, First Presbyterian UCC, Reuter Opus 997
			LeMars, German 
			Lutheran, Hinners Opus 490
			LeMars, Grace Lutheran, 
			Möller Opus 7571
			LeMars, Hildreth Memorial AME, Estey Opus 1919
			LeMars, St Johns Lutheran, Nordlie Opus 5
			LeMars, 
			United Methodist Church of LeMars, Reuter Opus 1520
			Leon, First Presbyterian, Hinners
			Lidderdale, Immanuel Lutheran, Wangerin
			Lime Springs, First AME, Estey Opus 1999
			Lockridge, Swedish First Augustana Lutheran, Unknown
			Locust, St Johns Lutheran, Hann-Wangerin-Weickhardt
			Lohrville, St Joseph Catholic, Reuter Opus 722
			Lowden, Trinity Lutheran, Levsen
			Luzerne, St Pauls Ev Lutheran, Hinners-Albertson
			Lyons, St Boniface Catholic, Hinners
			Lyons, St Johns Lutheran, Wicks Opus 131 see
			Clinton, St 
			Johns
			Lytton, Emanuel/St John Lutheran, Casavant 
			Opus 3637
			Madrid, St Johns Swedish Lutheran, Hillgreen-Lane Opus 208
			Manchester, Congregational Church, Hook & Hastings 
			Opus 2021
			Manchester, First Congregational, Estey Opus 1939
			Manchester, First Congregational, Verney
			Manchester, First Ev Lutheran, Casavant Opus 3536
			Manchester, United Methodist, Schantz Opus 844
			Manly, Bethel United Methodist, Reuter
			Manly, Bethlehem Lutheran, 
			Möller Opus 11710
			Manning, Zion Lutheran 
			1947, Möller 
			Opus 7529
			Manning, Zion 
			Lutheran 1962, Casavant Opus 2701
			Mapleton, St Matthews Lutheran, Wicks Opus 5511
			Maquoketa, First United AME, 
			Möller Opus 5833
			Maquoketa, St Marks Episcopal, Lyon and Healy
			Maquoketa, UCC, Levsen
			Marathon, First Lutheran, 
			Möller Opus 4021
			Marcus, First United Methodist, 
			Möller Opus 7572
			Marcus, Trinity Ev Lutheran, Reuter Opus 107
			Marengo, First Presbyterian, Estey Opus 686
			Marengo, St Johns Lutheran, Zimmer Opus 255
			Marengo, St Patricks Catholic, 
			Möller Opus 8316
			Marion -- is a NE suburb of Cedar Rapids, so some organs might 
			be found in Cedar Rapids instead
			Marion, Christian Church, 
			Möller Opus 11291
			Marion, Echo Hill Presbyterian, Reuter Opus 1080
			Marion, First Presbyterian 
			1886, Johnson Opus 663
			Marion, First Presbyterian 
			1953, 
			Möller Opus 8421/Quimby
			Marion, St Mark Lutheran 
			1928/2010, Skinner 
			Opus 695
			Marion, St Pauls Lutheran 
			(chapel?), Schantz Opus 1694
			Marshalltown, Capitol Theater, Robert Morton
			Marshalltown, First Baptist, Hillgreen-Lane Opus 155/247
			
			Marshalltown, Hope UMC, Barden
			Marshalltown, Redeemer Lutheran, Reuter Opus 802
			Marshalltown, St Paul Episcopal 
			1905, Pilcher Opus 490
			Marshalltown, St Paul Episcopal 
			1953, Reuter 
			Opus 1021
			Marshalltown, Trinity Lutheran, Reuter Opus 872
			Mason City, Bethlehem Lutheran, Reuter 
			Opus 1777
			Mason City, First Christian 
			1919, Reuter 
			Opus 3
			Mason City, First Christian 
			1954, Hillgreen-Lane Opus 1177
			Mason City, First UCC, Aeolian-Skinner 
			Opus 1081
			Mason 
			City, First United Methodist, Schantz Opus 1584
			Mason City, Heffner Theater, Robert Morton
			
			Mason City, McCauley Funeral Home, Reuter Opus 582
			Mason City, St James Lutheran, Wicks
			Mason City, St John Episcopal, Reuter 
			Opus 384
			Mason City, St Joseph Catholic, Wangerin
			Mason City, Trinity Lutheran, Reuter 
			Opus 1451
			Merrill, St Johns Lutheran, Hinners
			Minden, Congregational UCC, Reuter Opus 1102
			Missouri Valley, First Baptist, Barckhoff
			Mitchell, St Johns Lutheran, Hinners-Albertsen
			Montezuma, 
			Montezuma UMC, Freeport
			Monticello, First Congregational, Barckhoff
			Monticello, First Presbyterian, Levsen
			Monticello, St Johns Lutheran, Wangerin-Weickhardt
			Monticello, St Lukes AME, Wirsching Opus 131
			Monticello, Wayne Zion Ev Lutheran, Möller 
			Opus 7646
			Mount Pleasant, First Congregational, Estey Opus 1046
			Mount Pleasant, First Presbyterian, Austin 
			Opus 19
			Mount Pleasant, First Presbyterian, Clough-Warren Opus 19
			Mount Pleasant, First Presbyterian, Kney
			Mount Pleasant, First UMC, Reuter 
			Opus 1139
			Mount Pleasant, 
			Mental Health Institute, Johnson Opus 753
			
			Mount Pleasant, St Alphonsus RC, Estey Opus 1314/Levsen
			
			Mount Pleasant, Swedesburg Lutheran, Bennet/Helsing
			Mount Vernon, Cornell College Allee Chapel, Möller Opus 8939
			Mount Vernon, Cornell College King Chapel, Kimball
			Mount 
			Vernon, Cornell College King Chapel, Möller Opus 10258
			Mount Vernon, Cornell College 
			King Chapel, Möller Opus 10258/Casavant 
			Mount Vernon, Cornell College, Hook & Hastings 
			Opus 1810
			Mount Vernon, Cornell College, Möller Opus 9181
			Mount Vernon, First Presbyterian, Austin, Opus 346-a
			Mount Vernon, First UMC 
			1908, Hillgreen-Lane Opus 174
			Mount Vernon, First UMC 
			1924, Hillgreen-Lane Opus 784
			Mount Vernon, First UMC 
			1958, Reuter Opus 1245
			Mount Vernon, 
			First UMC 2014, Casavant Opus 3901
			Moville, Trinity Lutheran, Wicks Opus 5745
			Muscatine, Calvary Baptist, Möller Opus 7649
			Muscatine, First AME/UMC, Skinner Opus 194
			Muscatine, First Presbyterian, Johnson Opus 283
			
			Muscatine, First Presbyterian, Unknown
			Muscatine, Masonic Temple, Estey Opus 1895
			Muscatine, St Marys Catholic, Pfeffer
			Muscatine, St Mathias Catholic, Stannke
			Muscatine, Trinity Episcopal, Casavant 
			Opus 3318
			Muscatine, Wesley UMC 
			1897, Pilcher
			Muscatine, Wesley UMC 
			1984, Casavant 
			Opus 3564
			Muscatine, Wesley UMC 
			2018, Fisk Opus 153
			Muscatine, Zion Lutheran, Reuter 
			Opus 887
			Nevada, Central Presbyterian 
			1913, Estey Opus 1099
			Nevada, Central Presbyterian 
			1973, Schantz Opus 1198
			Nevada, First AME/UMC, Unknown
			Nevada, First United Methodist, Reuter Opus 412
			Nevada, Memorial Lutheran 
			1920, Möller Opus 4029
			Nevada, Memorial Lutheran 
			1981, Casavant 
			Opus 3485
			Nevada, St Patricks Catholic, Wicks Opus 5524
			New Hampton, Residence: Bailey, Hinners Opus 1441
			New Hampton, St Joseph Catholic, Wangerin-Weickhardt
			New Hampton, Trinity Luthern, Levsen
			New Providence, Honey Creek Friends Church, Reuter Opus 273
			New Vienna, St Boniface Catholic, Schuelke
			Newhall, St Johns Lutheran, Reuter Opus 1128
			Newton, Capitol Theater Maytag Hotel, Robert Morton
			Newton, First Presbyterian 
			1920, Austin Opus 1248
			Newton, First Presbyterian 
			2001, Quimby 
			Opus 54
			Newton, First United 
			Methodist, Möller 
			Opus 8234
			Newton, United Presbyterian Church, Casavant 
			Opus 3241
			
			North Washington, Immaculate Conception RC, Schuelke
			Northwood, First Lutheran, Wicks Opus 4668
			Northwood, Somber Lutheran, Hinners
			Ocheydan, Pizza Palace, Reuter Opus 261
			Ocheydan, Zion Lutheran, Wicks Opus 5412
			Odebolt, First UMC, Aeolian-Skinner 
			Opus 1229
			Oelwein, First Christian, 
			Möller Opus 6497
			Oelwein, First Presyterian, 
			Möller Opus 1279
			Oelwein, Grace UMC 
			1909, Estey Opus 668
			Oelwein, Grace UMC 
			1953, 
			Möller Opus 8543/Fabry
			Oelwein, Grace UMC 
			19??, 
			Möller/Fabry Opus 11851
			Oelwein, Sacred Heart Catholic, Reuter Opus 2021
			Ogden, Community UMC, Kney
			Ogden, Swede Valley Lutheran, Hinners
			Onawa, First UCC, 
			Möller Opus 8683
			Orange City, American Reformed 
			1927, Reuter Opus 273
			Orange City, American Reformed 
			1975, Phelps
			Orange City, First Christian Reformed 
			1906, Hinners
			Orange City, First Christian Reformed 
			1984, Casavant 
			Opus 3576
			Orange City, First Reformed Church 
			1949, 
			Möller Opus 7699
			Orange City, First Reformed Church 
			1980 Dobson 
			Opus 11
			Orange City, Northwestern College Chapel, Van Daalen
			
			Orange City, Tulip Festival Street Organ, Marenghi
			Osage, First Congregational UCC 
			1955, 
			Möller Opus 8712
			Osage, First Congregational UCC 
			1902, Unknown
			Osage, Our Saviors Lutheran, Wicks Opus 3478
			
			Oskaloosa, First Christian, Kimball/Quimby
			Oskaloosa, First Methodist AME, Felgemaker
			Oskaloosa, First Presbyterian 
			1890, Austin Opus 6
			Oskaloosa, First Presbyterian 
			1890, Austin 
			Opus 676
			Oskaloosa, First Presbyterian 
			1950 Möller 
			Opus 8135
			Oskaloosa, St James Episcopal, Burlington
			Oskaloosa, St 
			Pauls Congregational UCC, Allen
			Oskaloosa, St Pauls Congregational UCC, Johnson Opus 820
			Ottumwa, Capitol Theater, Hillgreen-Lane Opus 874
			Ottumwa, Davis Street Christian, Wicks Opus 5708
			Ottumwa, First Baptist 
			1956, Casavant 
			Opus 2308
			Ottumwa, First Baptist 
			1904, Hook & Hastings 
			Opus 2025
			Ottumwa, First Christian 
			1931, 
			Möller Opus 5856
			Ottumwa, First Christian 
			1941, 
			Möller Opus 6962
			Ottumwa, First Church of Christ Scientist, Estey Opus 761
			Ottumwa, First 
			Lutheran 1976, Casavant Opus 3314
			Ottumwa, First Lutheran 
			1970, Hammer/Reuter Opus 1786
			Ottumwa, First Lutheran, Unknown
			Ottumwa, First Presbyterian 
			1926, Skinner 
			Opus 619
			Ottumwa, First Presbyterian 
			1970, Tellers
			Ottumwa, St Mary of the Visitation RC, Letourneau 
			Opus 54
			Ottumwa, Swedish Lutheran, Hillgreen-Lane Opus 203/713
			Ottumwa, Trinity Episcopal, Austin Opus 1200
			Oyens, St Catherines Catholic, 
			Möller Opus 7639
			Panora, First Christian, Compensating Pipe Organ
			Parkersburg, Residence: Bryan Williams 
			1919, Estey Opus 1705
			
			Parkersburg, Residence: Bryan Williams 1926, Hillgreen-Lane Opus 885
			
			Parkersburg, Residence: Bryan Williams 1939, Kimball Opus 7252
			
			Parkersburg, Residence: Bryan Williams 1948, Kilgen Opus 7238
			Parkersburg, UMC, Verney see
			Christ 
			Episcopal in Cedar Rapids
			Paullina, Zion Lutheran 
			1915, Vogelpohl Opus 87
			Paullina, Zion Lutheran 
			1976, Schantz Opus 1384
			Pella, Central College, Brunzema
			Pella, Central College, Kimball
			Pella, Faith Christian Reformed, Reuter Opus 2140
			Pella, First Baptist, 
			Möller Opus 807
			Pella, First Christian Reformed, Casavant 
			Opus 3037
			Pella, First Reformed, Gratian
			Pella, Pella Opera 
			House, Barton
			Pella, Peoria Christian Reformed 
			1951, Berns/Pels/Zoon
			Pella, Peoria Christian Reformed 
			1989, Levsen
			Pella, Peoria Christian Reformed 
			2013, Fabry
			Pella, Second 
			Christian Reformed 1900, Unknown
			Pella, Second Christian Reformed 
			1988, Dobson 
			Opus 41
			Peosta, New Melleray Abbey, Wahl
			Perry, First UMC 
			1909, Estey Opus 633
			Perry, First UMC 
			1975, Holtkamp 
			Opus 1905
			Pierson, Salem Lutheran, Reuter Opus 660
			Plainfield, St Johns Lutheran, Reuter Opus 658
			Pocahontas, St Peter Lutheran, Möller 
			Opus 11183
			Pocahontas, Sts Peter and Paul Catholic, 
			Möller Opus 6537
			Pomeroy, 
			Elfsborg Lutheran, Scheulke
			Pomeroy, Immanuel Lutheran, Wicks Opus 5655
			Postville, Community Presbyterian 
			1953, 
			Möller Opus 8497
			Postville, Community Presbyterian 
			1999, Levsen
			Postville, St Paul Lutheran, Unknown
			Postville, St Paul Lutheran 
			1987, Dobson 
			Opus 34
			Preston, St Johns Lutheran, 
			Möller Opus 4464
			Protivin, Holy Trinity Catholic, Wicks Opus 5458
			Remsen, St Mary Catholic, Schuelke/Dobson
			Rock Rapids, Immanuel Lutheran, Reuter 
			Opus 969
			Rock Rapids, United Methodist Chuch, 
			Hinners/Dobson
			Rockwell City, 
			St Paul's Lutheran & Presbyterian, Holtkamp
			Roland, 
			Bergen Lutheran, Voettler-Holtkamp-Sparling/Freeport
			Roland, Salem 
			Lutheran 1956, Moller Opus 1956
			Roland, Salem 
			Lutheran 1965, Reuter Opus 1492
			Rolfe, 
			Rolfe Presbyterian, Hillgreen-Lane Opus 563
			Rolfe, St 
			Margarets Catholic, Moller Opus 7979
			
			Roxbury, St. Norbert's, Monette & Verkade
			Royal, Bethlehem Lutheran, Aeolian-Skinner 
			Opus 5000
			Sabula, St Peters Catholic, Kilger Opus 5496
			Saint Ansgar, First Lutheran, Kilgen
			Saint Ansgar, Immanuel Lutheran, Wangerin
			Saint Donatus, St Donatus Catholic, Unknown
			Saint Lucas, St Luke Catholic, Schuelke
			Salix, St Josephs Catholic, Votteler
			Schleswig, Friedens Ev Reformed, Reuter Opus 879
			Scranton, Scranton UMC, Reuter Opus 641
			Sheffield, 
			Zion St John's Lutheran, van Daalen
			Sheldon, Bethel Reformed, Reuter 
			Opus 1614
			Sheldon, First Christian Reformed, Wurlitzer Opus 2058
			Sheldon, First Congregational, 
			Möller Opus 7936
			Sheldon, Sheldon UMC, Hinners Opus 490
			Sheldon, St Patricks Catholic, Estey Opus 2131
			Shenandoah, First Presbyterian, Hillgreen-Lane Opus 513
			Shenandoah, First UCC, Austin 
			Opus 182
			Shenandoah, KFNF Radio, Hillgreen-Lae Opus 809
			Shenandoah, KMA Radio-Mayfair Theater, Reuter Opus 270
			Shenandoah, Majestic Theater, Barton
			Shenandoah, Trinity Lutheran, Reuter Opus 980
			Sherrill, Sts Peter and Paul Catholic, Unknown
			Siegel, St Pauls Lutheran, Hinners Opus 546
			Sigourney, First Presbyterian 
			1883, Johnson Opus 593
			Sigourney, First Presbyterian 
			1912, Kilgen
			Sioux Center, Bethel Reformed, Hendrickson 
			Opus 65
			Sioux Center, Central Reformed, Reuter 
			Opus 1954
			Sioux Center, Covenant Christian Reformed, Salmen
			Sioux Center, Dordt College, Casavant 
			Opus 3258
			Sioux Center, Dordt College, Casavant 
			Opus 3360
			Sioux Center, First Christian Reformed 
			1969, Reuter Opus 1690
			Sioux Center, First Christian Reformed 
			2002, Casavant 
			Opus 1808
			Sioux Center, First Reformed, Casavant 
			Opus 3850
			Sioux City, Anchor Baptist, Reuter Opus 261
			Sioux City, Augustana Lutheran, Möller 
			Opus 9133
			Sioux City, Blessed Sacrament Catholic, Reuter Opus 1218
			Sioux City, Briar Cliff University, Möller 
			Opus 9270
			Sioux City, Calvary Lutheran, Reuter Opus 1224
			Sioux City, Capitol Theater, Barton
			Sioux City, Cathedral of the Epiphany RC, Orgelbau Wech
			Sioux City, Concordia Lutheran, Marklove 
			Opus 148/Noack Opus 26
			Sioux City, Concordia Lutheran, 
			Möller Opus 7773
			Sioux City, Epiphany Catholic Cathedral, see
			
			Cathedral of the Epiphany
			Sioux City, First Baptist 
			1917, Hillgreen-Lane Opus 486
			Sioux City, First Baptist 
			1967, Reuter Opus 1599
			Sioux City, First Christian Reformed, 
			Möller Opus 7807
			Sioux City, First Church of Christ Scientist, Skinner 
			Opus 463
			Sioux City, First Congregational 
			1890, Jardine
			Sioux City, 
			First Congregational 1916, Möller
			Sioux City, First Congregational 
			1917, Skinner 
			Opus 272
			Sioux City, First Congregational 
			1966, Holtkamp 
			Opus 1834/1942
			Sioux City, First Lutheran 
			1956, 
			Möller Opus 8937
			Sioux City, First Lutheran 
			1984, Dobson 
			Opus 25
			Sioux City, First Presbyterian Church, Möller 
			Opus 11836
			Sioux City, First UMC 
			1890, Johnson Opus 742
			Sioux City, First UMC 
			1953, Reuter 
			Opus 1017
			Sioux City, Grace AME/UMC, Estey Opus 620
			Sioux City, Grace UMC, Casavant 
			Opus 3407
			Sioux City, Immanuel Ev Lutheran, 
			Möller Opus 7559
			Sioux City, Mayflower UCC, Moline/Degner
			Sioux City, Morningside College, Estey Opus 385
			Sioux City, Morningside College, Holtkamp 
			Opus 1819
			Sioux City, Morningside College, 
			Möller Opus 9168
			Sioux 
			City, Morningside Lutheran, Wicks Opus 5192
			Sioux City, Morningside Presbyterian, Möller 
			Opus 8014
			Sioux City, North Junior High School, Hillgreen-Lane Opus 287
			Sioux City, Orpheum Theater, Wurlitzer
			Sioux City, Our Savior Lutheran, Dobson 
			Opus 1
			Sioux City, 
			Redeemer Lutheran, Unknown
			Sioux City, St Boniface Catholic, Estey Opus 614
			Sioux City, St Casimirs Catholic, Estey Opus 1705
			Sioux City, St Johns Lutheran, Estey Opus 485
			Sioux City, St Lukes Lutheran, Reuter Opus 1609
			Sioux City, St Pauls Lutheran, Brown
			Sioux City, St Pauls Lutheran Reuter Opus 268
			Sioux City, St Peters Lutheran, 
			Möller Opus 630
			Sioux City, St Thomas Episcopal, Estey Opus 2208
			Sioux City, St Thomas Episcopal, Reuter Opus 2031
			Sioux City, Strand Theater, Bennet Opus 829
			Sioux City, Swedish Mission, Reuter Opus 90
			Sioux City, Third Presbyterian, Estey Opus 1853
			Sioux City, Trinity Lutheran, Reuter 
			Opus 1294
			Sioux City, Unity Church 1889, Roosevelt Opus 430
			Sioux City, Whitefield UMC, Austin Opus 943
			Slater, Bethlehem Lutheran, Wicks 
			Opus 5587
			Spencer, First Congregational, Hall/Temple
			Spencer, First English Ev Lutheran, 
			Möller Opus 7837
			Spencer, Grace UMC, Estey Opus 608
			Spencer, Sacred Heart Catholic, Darrow
			Spencer, 
			Trinity Lutheran, Hendrickson
			Spillville, St Wenceslaus, Pfeffer/Dobson
			Spirit Lake, First UMC, Reuter Opus 525
			Spirit Lake, Grace Lutheran, Hendrickson 
			Opus 56
			Spirit Lake, Immanuel Lutheran, Reuter Opus 1506
			Spirit Lake, Spirit Lake UMC, Reuter Opus 2193
			Spirit Lake, St Alban Episcopal, Johnson & Sons 
			Opus 579
			Staceyville, 
			Visitation Catholic, Wicks Opus 5263
			Stanton, Mamrelund Lutheran, 
			Möller Opus 5228
			Stanton, Stanton Ev Covenant, 
			Möller Opus 8021
			State Center, First Presbyterian, 
			Möller Opus 5030
			State Center, St John Ev Lutheran, Möller 
			Opus 11034
			Storm Lake, Buena Vista University, Reuter 
			Opus 1627
			Storm Lake, First Universalist, Hook & Hastings 
			Opus 1302
			Storm Lake, Grace Lutheran, Wicks Opus 5747
			Storm Lake, Lakeside Presbyterian, Casavant 
			Opus 3685
			Storm Lake, St John Lutheran, Dobson 
			Opus 55
			Storm Lake, St Mary Catholic, Reuter 
			Opus 1852
			Storm Lake, 
			Storm Lake UMC, Bedient Opus 65
			Storm Lake, Zion Lutheran, Hinners
			Storm Lake, Zion Lutheran, Unknown
			Storm Lake, Zion Lutheran, Wicks Opus 5724
			Story City, Immanuel Episcopal, 
			Möller Opus 2358
			Story City, Peters Woodworking Shop, Hinners
			Story City, St Petri Lutheran, Casavant 
			Opus 3100
			Story City, St Petri Lutheran, Hillgreen-Lane Opus 388
			Strawberry Point, Emanuel Lutheran 
			1909, Hinners
			Strawberry Point, Emanuel Lutheran 
			1953, Reuter Opus 1045
			Strawberry Point, First UMC, 
			Möller Opus 9742
			Strawberry Point, St Sebalds Lutheran, Hinners
			Stuart, All Saints Catholic, Skinner/Darrow Opus 463
			Stuart, Mount Vernon UMC, Wicks Opus 5972
			Sully, 
			Sully Christian Reformed, Möller Opus 8154/Fabry
			Sumner, St Johns Lutheran, Levsen
			Swede Valley, Swede Valley Lutheran, Hinners see 
			Ogden, Swede Valley Lutheran
			Tabor, Tabor Congregational, Unknown
			Templeton, Sacred Heart Church, Estey 
			Opus 840
			Thor, Ullensvang Lutheran, Möller 
			Opus 11189
			Tipton, First UCC, Wicks Opus 5578
			Tipton, First UMC, Möller 
			Opus 11354
			Titonka, Good Hope Lutheran, 
			Möller Opus 10933
			Titonka, Immanuel Lutheran, Schantz Opus 613
			Toeterville, St Petris Lutheran, Hinners
			Traer, Ripley Congregational UCC, Estey Opus 695
			Traer, United Presbyterian, 
			Möller Opus 1494
			Tripoli, Grace Lutheran, Reuter Opus 1064
			Tripoli, St Johns Lutheran, Hinners 
			1912
			Tripoli, St Johns Lutheran, Hinners Opus 1943
			Tripoli, St Peters Evangelical & Reformed, Reuter Opus 857
			Van Horne, St Andrews Lutheran, 
			Möller Opus 5024
			Victor, St James Lutheran, Wicks Opus 5446
			Victor, St John Lutheran, Hinners
			Vinton, First AME-UMC, Estey Opus 1900
			Vinton, First Baptist, Hann-Wangerin-Weickhardt
			Vinton, First Baptist, Pilcher Opus 878
			Vinton, First Presbyterian, Bennett
			Vinton, First Presbyterian, Johnson Opus 660
			Vinton, Iowa School for the Blind, 
			Möller Opus 427
			Vinton, Iowa School for the Blind, 
			Möller Opus 6022
			Vinton, Vinton AME-UMC, Estey Opus 2023
			Wall Lake, Peace Lutheran, Reuter Opus 234
			Washington, First UMC, Levsen
			Washington, First UMC, 
			Möller Opus 1572
			Washington, First UMC, Unknown
			Washington, First United Presbyterian, Estey Opus 1142
			Washington, United Presbyterian, Casavant 
			Opus 3161
			Waterloo, Central Christian, Austin Opus 2206
			Waterloo, Christ Episcopal, Hall
			Waterloo, Concordia Lutheran, Reuter Opus 866
			Waterloo, First Baptist 
			1924, 
			Möller Opus 3797
			Waterloo, First Baptist 
			1983, Zimmer Opus 298
			Waterloo, First Church of Christ Scientist, Austin Opus 1642
			Waterloo, First Congregational 
			1863, Pilcher Opus 74
			Waterloo, First Congregational 
			1889, Johnson Opus 726
			Waterloo, First Congregational 
			1975, Reuter 
			Opus 1975
			Waterloo, First Evangelical/Kimball AvenueUMC, Wicks Opus 3622
			Waterloo, First Evangelical, Wicks Opus 622
			Waterloo, First Presbyterian, Skinner 
			Opus 401
			Waterloo, First UMC, Möller 
			Opus 8985
			Waterloo, Grace Ev Lutheran 
			1963, Schantz Opus 547
			Waterloo, Grace Ev Lutheran 
			1969, Schantz Opus 876
			Waterloo, Grace UMC 
			1895, Pilcher
			Waterloo, Grace UMC 
			1976, Reuter 
			Opus 1882
			Waterloo, Immanuel Lutheran, Wicks Opus 3229
			Waterloo, Iowa Theater, Barton
			Waterloo, Paramount Theater, Barton
			Waterloo, Residence: Hix, 
			Möller Opus 1318
			Waterloo, Residence: Whipple, Hinners
			Waterloo, Sacred Heart Catholic, Wicks Opus 2097
			Waterloo, St Edwards Catholic, Wicks Opus 4219
			Waterloo, Trinity American Lutheran, Reuter 
			Opus 2036
			Waterloo, Walnut Baptist, Austin Opus 870
			Waterloo, Westminster Presbyterian 
			1968, Wicks 
			Opus 4757
			Waterloo, Westminster Presbyterian 
			2004, Casavant 
			Opus 3830
			Waterloo, Zion Ev Lutheran, Wicks 
			Opus 4734
			
			Waterville, Old East Paint Creek Lutheran, Levsen
			
			Waterville, Old East Paint Creek Lutheran, Wurlitzer
			Waukon, First Baptist, Hook & Hastings 
			Opus 2060
			Waukon, St John Lutheran, Casavant 
			Opus 3849
			Waukon, St Patricks Catholic, Wicks Opus 4197
			Waukon, Zion UCC, A. 
			J. Schantz
			Waverly, First Baptist, Austin Opus 572
			Waverly, Redeemer Lutheran, Casavant 
			Opus 3352
			Waverly, St John Lutheran, Reuter Opus 645
			Waverly, St Pauls Lutheran 
			1890, Pfeffer
			Waverly, St Pauls Lutheran 
			1967, Schlicker
			Waverly, St Pauls Lutheran 
			1976,  Zimmer Opus 173
			Waverly, 
			Trinity (First) UMC, Aeolian-Skinner Opus 1379
			Waverly, Trinity UMC, Casavant 
			Opus 3518
			Waverly, Wartburg College 
			Chapel, Dobson 
			Opus 67
			Waverly, Wartburg College 
			Neumann Auditorium, Schlicker
			
			Waverly, Wartburg College Orchestra Hall, Schlicker
			Waverly, Wartburg College 
			Practice Organ, Reuter Opus 1462
			
			Waverly, Wartburg College Practice Organ, Schlicker
			Waverly, Wartburg College 
			Practice Organ, Zimmer Opus 228
			Webster 
			City, First Congregational 1903, Hook & Hastings Opus 1996
			Webster City, First Congregational UCC 
			1955, 
			Möller Opus 8701
			Webster City, St Paul Lutheran, Kilgen
			Webster City, Trinity Ev Lutheran, Dobson 
			Opus 43
			Wellsburg, First Christian Reformed, Reuter Opus 1188
			Wellsburg, Wellsburg Christian Reformed, Hinners
			West Bend, First Presbyterian, Unknown
			West
			Des Moines, St Marks Lutheran, Holtkamp Opus 2056
			West Des Moines, West Des Moines Christian, 
			Möller Opus 11273
			West Des Moines, West Des Moines UMC, Reuter
			West Liberty, First AME/UMC, Unknown
			West Point, St Mary Assumption Catholic, Stannke
			West Union, Bethel Presbyterian, Reuter Opus 95
			West Union, First AME/UMC, 
			Möller Opus 1390
			West Union-Decorah Township, Redeemer Lutheran, Barckhoff
			Westgate, Hope Lutheran, Wicks Opus 221
			Westgate, St Peters Lutheran, Reuter Opus 49
			Wheatland, St Paul UCC, Levsen
			Whitmore, St Pauls Lutheran, Wicks Opus 5910
			Willey, Immaculate Conception/St Marys/Pleasant Valley Catholic, 
			Unknown
			Williamsburg, Immanuel Lutheran, Hasse
			Williamsburg, St Marys Catholic, 
			Möller Opus 6781
			Williamsburg, St Pauls Lutheran, Levsen
			Williamsburg, St Pauls Lutheran, Unknown
			Wilton, Zion Lutheran, 
			Möller Opus 5644/Levsen/Watson
			Winterset, First Presbyterian, Austin Opus 1023
			Winterset, First UMC, Reuter Opus 41