| Digest Nr | Subject and Author |
 |
| 2019.11.27.01 |
Lewis Doman Maestro 50-note Push-up Player, from Scotty Greene |
| 2017.09.27.05 |
Lewis Doman Maestro 50-note Push-up Player, from Scotty Greene |
| 2017.09.19.03 |
Lewis Doman Maestro Keytop Organ Player, from Ed Bottegal |
| 2003.04.30.01 |
Lewis Graham Museum of Music in Scarsdale, NY, from Jere Ryder |
| 2001.12.04.05 |
Lewis B. Doman of Amphion & Ampico, from Craig Brougher |
| 1998.12.15.02 |
Lewis Carroll's Musical Instruments, from Todd Augsburger |
| 1998.10.28.08 |
Sinclair Lewis and Mechanical Music, from Damon Atchison |
| 1998.10.27.03 |
Sinclair Lewis and Mechanical Music, from Joyce Brite |
| 1998.10.25.02 |
Sinclair Lewis and Mechanical Music, from Damon Atchison |
| 1997.10.07.04 |
Sinclair Lewis on Art in America, from George Bogatko |
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