[Phono-L] The Practical Long Play Record

So, did Theodore work on the Edison LP at all ? - Original Message - From: Bruce Mercer maxbu...@sigecom.net Since Edison did invent the first true microgroove record and a special elliptical stylus for playback, even though they were years ahead of their time in practicality,

[Phono-L] The Practical Long Play Record

- Original Message - From: Bruce Mercer maxbu...@sigecom.net Since Edison did invent the first true microgroove record and a special elliptical stylus for playback, even though they were years ahead of their time in practicality, You have to remember that even Columbia's L.P. did

[Phono-L] The Practical Long Play Record

Ayyy-Men! Doug. Houston - Original Message - From: Bruce Mercer maxbu...@sigecom.net To: phono-l@oldcrank.org Sent: Saturday, April 29, 2006 3:50 PM Subject: [Phono-L] The Practical Long Play Record -- 3. If 33.3rpm Vitaphones were a Victor