In Reply to: Auxiliary trans. posted by Carl NY on January 02, 2024 at 18:11:46:
Seems the early 9N used an AUX shifter on RH side. Pictures show up with the PB watermark so unable to decipher. This doesn't answer that but just an FYI for Marv Baumann's FOUR TRANS 8N...SEE LINK
Tim Daley (MI)