| Digest Nr | Subject and Author |
|---|
 |
| 2021.08.23.02 | Seek Coinola Cupid Art Glass, Pump & Motor Pulleys, from James Williams |
| 2013.05.01.01 | Seek Pulleys for Duo-Art Steamboat Pump, from John Ross |
| 2013.02.24.06 | Disintegrated Duo-Art Steamboat Pulleys, from John Ross |
| 2005.02.12.05 | Source of Flat Belting and Pulleys, from Carl Zwanzig |
| 2003.12.22.04 | Source of Small Gears & Pulleys, from Jim Cook |
| 2003.12.19.02 | Source of Small Gears & Pulleys, from Spencer Chase |
| 2003.01.07.03 | Spool Frames, Pulleys & Pumps at MMD Tech Site, from Robbie Rhodes |
| 1999.06.10.08 | Large Drive Pulleys, from Hal Davis |
| 1997.03.05.20 | Pulleys for Duo-Art Steamboat Pump, from Spencer Chase |
| 1997.03.03.25 | Seek Duo-Art Pump Pulleys, from Herb Lindahl |
|
