| Digest Nr | Subject and Author |
 |
| 2021.02.03.02 |
"The Ampico Gold Seal Library" 4-page Brochure, from Jim Miller |
| 2020.12.21.05 |
Shellac Cut for Deck Board Leather Gasket Seal, from Mark Reiner |
| 2015.10.07.07 |
Paper Seal Around Duo-Art Roll, from Randy Hayno |
| 2015.10.07.06 |
Paper Seal Around Duo-Art Roll, from Jim Quashnock |
| 2015.10.07.05 |
Paper Seal Around Duo-Art Roll, from Marc Goodman |
| 2015.10.06.04 |
Paper Seal Around Duo-Art Roll, from Larry Norman |
| 2015.10.05.04 |
Paper Seal Around Duo-Art Roll, from Jim Quashnock |
| 2009.03.08.07 |
Ampico A Take-up Spool Vacuum Seal, from Tony Pignaloni |
| 2005.09.12.08 |
Paper Seal to Secure Piano Roll, from Larry Norman |
| 2003.05.08.08 |
Bearing & Vacuum Seal on Ampico A Take-up Spool, from Paul Manganaro |
| 2003.05.07.07 |
Vacuum Seal on Ampico A Take-up Spool, from Howard Wyman |
| 2003.05.07.06 |
Vacuum Seal on Ampico A Take-up Spool, from Bruce Clark |
| 2003.05.06.06 |
Vacuum Seal on Ampico A Take-up Spool, from Joel Cluskey |
| 2002.12.01.13 |
FS: Welte Purple Seal Rolls, from David Caldwell |
| 1999.07.25.10 |
Music Rolls With the Seal Intact, from Karl Petersen |
| 1999.07.25.09 |
Music Rolls With the Seal Intact, from Bryan Cather |
| 1999.07.25.08 |
Music Rolls With The Seal Intact, from Dan Wilson, London |
| 1999.07.24.09 |
Music Rolls With the Seal Intact, from Roger Waring |
| 1999.07.24.08 |
Music Rolls With the Seal Intact, from Richard Vance |
| 1999.07.23.07 |
Music Rolls With the Seal Intact, from Jon Miller |
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