http://bill.welliver.org/atom/letterpress/monotype/interface serial numbers electronic.alchemy :: interface serial numbers 2026-05-23T23:12:46-04:00 Public.Syndication.ATOM (Pike v8.0 release 702) http://bill.welliver.org/favicon.ico http://bill.welliver.org/static/images/alchemy.gif # Owner Location Style Date 1 Bill Welliver Drums, PA Mod I 07/2008 2 Patrick Goossens Antwerpen, BE Mod II 03/2010 3 Greenboathouse ex. David MacMillan ex. Jeffrey Meade ex. Greg Walters California orig. Piqua, OH Mod II 08/2016, 03/2013 orig. 03/2010 4 Nick Gill ex. Phil Abel London, UK Mod II 2016 orig. 03/2010 5 Bradley Hutchinson San Antonio, TX Mod II 03/2010 6 Rich Hopkins Terra Alta, WV Mod III 01/2011 7 Patrick Goossens Antwerpen, BE Mod III 07/2011 8 Ed Denovan Kent, UK Mod III 09/2011 9 Bill Welliver/Spare Drums, PA Mod III 04/2012 10 Andrew Dolinski Berkshire, UK Mod III 04/2012 11 M&H Type San Francisco, CA Mod III 04/2012 12 Switzerland? ex The Type Archive/Sue Shaw London, UK Mod III 06/2013 13 Bill Welliver Drums, PA Mod III 12/2012 14 Dave Johnston, Mark Sargianis, Sharp Teeth Press MD ex. San Francisco, CA Mod III 11/2013 15 Rob Lomoscolo Union Springs, NY Mod IV 4/2014 16 David Wolfe ex. Mason Miller Portland, ME Mod IV 5/2014 17 Scott Vile ex. University of Tampa Press Tampa, FL Mod IV 12/15 18 Imprimerie Nationale Douai, FR Mod IV 1/16 19 Ed Rayher, ex Edes and Gill Boston, MA Mod IV 2/16 20 M&H Type San Francisco, CA Mod IV 10/16 21 Chris Chen Portland, OR Mod IV 11/16 22 C.C. Stern Type Foundry Portland, OR Mod IV 6/18 23 Offizin Parnassia Vättis, CH Mod IV 7/19 24 Pat Reagh Sebastopol, CA Mod IV 2/20 25 Pat Randall, Whittington Press Whittington, GB Mod IV 11/22 Variants Variations are slight and primarily represent changes in material that provide better durability. Mod I is the original prototype installation with a 0.9C PC board with DB25 connectors and aluminum air bar clamps. Mod II features an 0.9E PC board with IDC connectors and steel air bar clamps. Mod III features a 0.9F PC board with realigned ports and fixture for power switch. Also, steel air bar adapter replaces aluminum adapter. Mod IV features a 0.9G PC board with a dedicated connector for the new optical sensor. Also, the board width is a slightly narrower, more standard size. Includes the new optical cycle sensor.