I don't have any that I know of. Ron L
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Doug Sent: Thursday, May 11, 2006 10:10 PM To: Antique Phonograph List Subject: Re: [Phono-L] RCA microgroove LP demo disc from ca. 1932 - anyinfo?? If you already haven't any red shank (recording) needles, I have quite a few. Let me know. ----- Original Message ----- From: "Ron L'Herault" <[email protected]> To: "'Antique Phonograph List'" <[email protected]> Sent: Thursday, May 11, 2006 11:50 AM Subject: Re: [Phono-L] RCA microgroove LP demo disc from ca. 1932 - anyinfo?? > If someone wants to send me NOS of the orange, green, red and Tungstone > (I have used ones only AFAIK of the TT), I can do SEM of the needle > tips. They would not be changed by the examination and would still be > usable. > > Ron L > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On Behalf Of Merle Sprinzen > Sent: Wednesday, May 10, 2006 10:25 AM > To: [email protected] > Subject: Re: [Phono-L] RCA microgroove LP demo disc from ca. 1932 - > anyinfo?? > > I'm catching up on some old emails and found this posting from Robert > (unfortunately without his email address, and so I need to write this > note to the whole list -- sorry, but maybe other people would be > interested, too). I'd be VERY interested in a scan of the part that > describes the differences between Chromium needles (green shank), > Tungstone needles, regular needles, and 'red shank home recording > needle' > as well as 'orange shank long playing needle'. Robert -- would you be > willing to do that?? > > >> On Apr 26, 2006, at 2:16 AM, Robert Wright wrote: >> >> > Many of you know my area of interest is technical oddities -- odd >> >> > sized >> > discs, puzzle records, failed experiments with format, >> > inside-out/vertical/universal cut, and especially early attempts >> at >> > long >> > play discs. >> > > _______________________________________________ > Phono-L mailing list > [email protected] > > Phono-L Archive > http://phono-l.oldcrank.org/archive/ > > Support Phono-L > http://www.cafepress.com/oldcrank > > _______________________________________________ > Phono-L mailing list > [email protected] > > Phono-L Archive > http://phono-l.oldcrank.org/archive/ > > Support Phono-L > http://www.cafepress.com/oldcrank > _______________________________________________ Phono-L mailing list [email protected] Phono-L Archive http://phono-l.oldcrank.org/archive/ Support Phono-L http://www.cafepress.com/oldcrank
