Hi everyone, I have been using a Shure M91ED Cartridge for playing
Edison Diamond Discs. I have two styli for playing records: a one-mil
elliptical for playing 33s & 45s, and a 3-mil for playing 78s, includ-
ing Edison Diamond Discs. Both needles are made by Shure and are
marked "Hi Track".
I purchased the 3-mil through a mail order concern which advertised
in "Goldmine". I don't remember the name of the company, though.
Another place to try is the "Record Finder", a publication out of
Virginia. I don't have the address today, but I'll try to respond on
Monday night. Victory Glass (515) 987-5765 or Jukebox Junction (515)
981-4019 may also be able to help.
Best wishes, Mike Walter