| Digest Nr | Subject and Author |
|---|
 |
| 2020.03.17.01 |
Wurlitzer 150 Organs With Duplex Roll System, from Fred Dahlinger |
| 2019.02.17.03 |
Seek 85-note Wurlitzer Duplex Spool Frame, from Tom DeLay |
| 2018.03.12.03 |
Music Roll Cores For Wurlitzer Duplex Frame, from Julie Porter |
| 2018.03.10.01 |
Music Roll Cores For Wurlitzer Duplex Frame, from Don Teach |
| 2018.03.08.02 |
Seek Music Roll Cores For Wurlitzer Duplex Frame, from John Grant |
| 2018.03.02.02 |
Seek Music Roll Cores For Wurlitzer Duplex Frame, from Steve Grattan |
| 2017.06.25.05 |
Seek Wurlitzer 165 Duplex Spool Frames, from Lawrence McGowan |
| 2017.06.18.05 |
FS: Wurlitzer Duplex Roll Frame, from John Grant |
| 2016.10.24.01 |
Coinola Duplex Midget Has Two Roll Frames, from Don Teach |
| 2015.11.03.05 |
Wurlitzer Duplex Tracker Bar Roll Frame DVD, from Michael Jones |
| 2015.10.31.02 |
Wurlitzer Duplex Roll Mechanism Explained, from Matthew Caulfield |
| 2015.02.08.01 |
Coinola Duplex Midget Nickelodeon, from Bruce Miller |
| 2012.09.04.01 |
Double (Duplex) Roll Frames on Carousel Organs, from William Edgerton |
| 2011.06.08.07 |
WIDI Duplex Wireless MIDI Interface Utilities, from Spencer Chase |
| 2010.01.21.05 |
Adjusting the Wurlitzer Duplex Roll Frame, from Barry Casper |
| 2009.11.30.10 |
Seek Wurlitzer Duplex Spool Frames, from Don Teach |
| 2009.05.03.07 |
Trade Wurlitzer Duplex Roll Frame, from John Haass |
| 2006.02.23.14 |
Seek Bellcrank for Wurlitzer Duplex Frame, from Doug Hershberger |
| 2004.11.11.02 |
Seek Wurlitzer Duplex Roll System Publication, from Bob Stewart |
| 2004.02.19.10 |
Lauter-Humana "Duplex Pumper" & Silly Patents, from Mark Kinsler |
| 2004.02.14.02 |
Lauter-Humana "Duplex Pumper", from John A. Tuttle |
| 2003.07.15.04 |
Parts for Wurlitzer Duplex Roll System, from Julie Porter |
| 2003.07.14.05 |
Parts for Wurlitzer Duplex Roll System, from Matthew Caulfield |
| 2003.07.13.01 |
Seek Parts for Wurlitzer Duplex Roll System, from Gordon Forcier |
| 2001.02.28.10 |
Duplex Roll Player for Organ, from Bob Loesch |
| 1999.07.17.02 |
Wurlitzer Duplex Roll Frame, from Craig Brougher |
| 1999.07.16.09 |
Wurlitzer Duplex Roll Frame, from John Rutoskey |
| 1999.07.16.08 |
Wurlitzer Duplex Roll Frame, from Don Teach |
| 1999.07.16.07 |
Wurlitzer Duplex Roll Frame, from Matthew Caulfield |
| 1999.07.15.05 |
Wurlitzer Duplex Roll Frame, from Dave Clark |
| 1997.12.11.06 |
Vertically Stacked Duplex Spool Frame, from Marc Elbasani |
|
