| Digest Nr | Subject and Author |
|---|
 |
| 2023.03.14.07 | FS: New QRS Piano Roll Tubes and Flanges, from RJ Ingram |
| 2022.11.23.01 | QRS Plastic Spool Tubes vs. Paper Spool Tubes, from Claud Cavnar |
| 2022.11.23.01 | QRS Plastic Spool Tubes vs. Paper Spool Tubes, from Claud Cavnar |
| 2017.04.10.04 | Repairing Cracked Chime Tubes, from Larry Kerecman |
| 2017.04.10.03 | Repairing Cracked Chime Tubes, from Richard Giaccio |
| 2017.04.09.02 | Repairing Cracked Chime Tubes, from David Dewey |
| 2017.01.19.05 | QRS "Redtop" Radio Vacuum Tubes, from David Dewey |
| 2017.01.17.02 | Seek QRS "Redtop" Radio Vacuum Tubes, from Troy Taylor |
| 2014.10.05.05 | Seek Piano Roll End Tabs & Cardboard Tubes, from Tom Hutchinson |
| 2013.02.09.12 | Collapsed Tubes in Ampico B, from David Greene |
| 2010.05.07.03 | Connecting the Tubes of an "A" Roll Coin Piano, from Don Teach |
| 2006.11.29.08 | Repairing Metal Tubes in Player Action Stack, from Joel Gauthier |
| 2005.11.24.02 | Tuning Chime Tubes, from Mark Kinsler |
| 2005.11.23.05 | Tuning Chime Tubes, from Deane Prouty |
| 2005.11.21.04 | Tuning Chime Tubes, from Jim Neher |
| 2004.10.01.02 | FS: Flanges & Tubes for Piano Roll Spools, from Lou Kretchek |
| 2001.09.12.04 | QRS Redtop Radio Tubes, from Jon Miller |
| 2000.11.21.09 | Notches for Bell Tubes in Wurlitzer 146 Organ, from Mike Kitner |
| 1999.05.31.12 | Tubes for Sound Scriber, from Mike Knudsen |
| 1998.11.29.07 | Making Chime Tubes, from Andy LaTorre |
| 1998.11.26.10 | Chime Tubes, from David Qualls |
| 1998.11.25.09 | Chime Tubes, from Todd Augsburger |
| 1998.11.24.07 | Seek Chime Tubes, from Bill Maier |
| 1998.08.28.16 | Antique Vacuum Tubes & Electronic Parts, from Eric Bergstrom |
| 1998.08.27.18 | Old Vacuum Tubes, from Will Herzog |
| 1998.08.26.14 | Source for Old Vacuum Tubes, from A. B. Bonds |
| 1998.08.25.18 | Outlet for Antique Vacuum Tubes, from Dan Harrett |
| 1998.08.24.12 | FS: Vacuum Tubes, from Bob Ricco |
| 1998.07.23.22 | Liquid in Jukebox Bubble Tubes, from Bill Budenholzer |
| 1998.07.06.12 | Hammond Novachord Tubes, from Mike Knudsen |
| 1998.07.03.08 | Hammond Novachord and Octal Tubes, from Dave Vincent |
| 1998.07.03.07 | Hammond Novachord Tubes, from Hal Davis |
| 1998.07.03.05 | Liquid in Wurlitzer Bubble Tubes, from Mike Walter |
| 1998.07.02.13 | Liquid in Jukebox Bubble Tubes, from Mike Knudsen |
| 1998.07.02.12 | Liquid in Jukebox Bubble Tubes, from Harvey Chao |
| 1998.07.01.08 | Liquid in Jukebox Bubble Tubes, from Chuck Girard |
| 1998.03.04.13 | Storytone Piano and Vacuum Tubes, from Mike Knudsen |
| 1998.03.03.17 | Strange Storytone Piano & Vacuum Tubes, from Mike Knudsen |
| 1998.03.03.15 | Vacuum Tubes in Strange Storytone Piano, from Jeffrey Borinsky |
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