| Digest Nr | Subject and Author |
 |
| 2025.10.15.03 | FS: 1912 Conway Simplex Player Piano in New York, from Piotr Barcz |
| 2022.09.02.01 | FS: 1912 Seeburg C Nickelodeon in Seattle, from Marc Sachnoff |
| 2019.12.22.02 | 1912 Kranich & Bach Air Motor Photos, from Dave Krall |
| 2018.08.22.01 | Seek Ladder Chain Sprocket For 1912 Kimball, from Dave Layton |
| 2018.04.26.07 | Foot Powered 1912 Steinway Grand Player Piano, from Julian Dyer |
| 2018.04.25.06 | FS: Foot Powered 1912 Steinway Grand Player Piano, from Jeff Aron |
| 2015.12.31.01 | Seek "Welt-Adressbuch" by Paul de Wit, 1912, from William Edgerton |
| 2015.09.05.03 | Unrestored 1912 Henry F. Miller Player Piano, from Bryant Stott |
| 2015.06.12.02 | Seek Music Supplied With 1912 Ruth Band Organ, from Fred Dahlinger |
| 2008.11.26.05 | Duo-Art in 1912 Steinway Upright, from Craig Roothoff |
| 2008.11.25.05 | Duo-Art in 1912 Steinway Upright, from Craig Roothoff |
| 2008.11.20.05 | Duo-Art in 1912 Steinway Upright, from Jeffrey R. Wood |
| 2008.11.19.05 | Duo-Art in 1912 Steinway Upright, from Craig Roothoff |
| 2008.11.18.03 | Duo-Art in 1912 Steinway Upright, from Jeffrey R. Wood |
| 2008.11.17.05 | Duo-Art in 1912 Steinway Upright, from Ron Warriner |
| 2008.11.16.04 | Duo-Art in 1912 Steinway Upright, from Craig Roothoff |
| 2008.07.26.02 | American Player Piano Manufacturers in 1912, from Francoise Dussour |
| 2007.04.04.02 | Wurlitzer Orchestrion Patent 1156499 of 1912, from Jeff Bridges |
| 2006.06.09.04 | 1912 Weber Themodist Might Be Duo-Art, from S. M. Clark |
| 2006.06.09.03 | 1912 Weber Themodist Might Be Duo-Art, from Jeffrey R. Wood |
| 2006.06.08.06 | 1912 Weber Themodist Might Be Duo-Art, from Dave Geissinger |
| 2006.06.08.05 | 1912 Weber Themodist Might Be Duo-Art, from John A. Tuttle |
| 2006.06.08.04 | 1912 Weber Themodist Might Be Duo-Art, from Spencer Chase |
| 2006.06.08.03 | 1912 Weber Themodist Might Be Duo-Art, from Pete Knobloch |
| 2006.06.07.03 | 1912 Weber Themodist Might Be Duo-Art, from S. M. Clark |
| 2006.02.02.06 | FS: 1912 Roenisch Hupfeld Solophonola 7 Foot Grand, from Paddy Handscombe |
| 2004.08.26.07 | FS: 1912 Aeolian Player Piano in Foster City, from James Burtnett |
| 2004.01.12.03 | Value of Welte-Mignon Music Rolls in 1912, from Todd Augsburger |
| 2004.01.12.02 | Value of Welte-Mignon Music Rolls in 1912, from Mark Kinsler |
| 2004.01.11.01 | Value of Welte-Mignon Music Rolls in 1912, from Grahame Code |
| 2003.11.04.11 | FS: 1912 Lagonda Piano with Gulbranson Player, from Curtis Offutt |
| 2002.12.30.14 | FS: 1912 Aeolian Pianola in Santa Cruz, CA, from Dave Cotter |
| 2002.12.19.09 | Seek Aeolian 99335 "Gay Broadway" [ 1912], from Paul Baker |
| 2002.03.06.04 | 1912 Weber Grand Pianola in Bergen, Norway, from Ola Andersson |
| 2000.06.11.01 | Calliope Incorporated in 1912 Case Truck, from Paul Freiling |
| 2000.03.02.11 | 1912 Edison Phonograph at Los Angeles Auction, from John Spradley |
| 1999.08.14.07 | New York Motion Picture Censors of 1912, from Brian Thornton |
| 1999.01.10.05 | 1912 Ellwood Apollo Piano, from Dave Fogle |
| 1998.06.26.15 | 1912 Steinway Model B Player Piano, from Drew Taylor |
 |