Steve medved can assist with this. He's a genius at making correct sized links. John Robles
-------- Original message -------- From: amberola75--- via Phono-L <phono-l@oldcrank.org> Date: 02/01/2016 6:08 AM (GMT-08:00) To: phono-l@oldcrank.org Cc: amberol...@aol.com Subject: [Phono-L] Edison Triumph A 2/4 minute conversion kit? Hello Everyone, I was wondering if there are any printed or "known" specifications for the fabrication dimensions of all of the different Edison reproducer "S" or "C" hooks that connect the diaphragm to the stylus? Like actual center to center distance, radius on the ends, wire diameter, etc. Any info would be helpful as I would like to machine a few small fixtures to make them instead of trial and error. Thanks, Jim Reisenweber