response 57 of 74:

Feb 16 19:12 UTC 2000

Record companies that I have run across:

European:  
Deutsche Grammophon - Germany
Erato - France (imported by RCA?)
EMI-Angel-Seraphim (bought Capitol) - England
Argo/Decca - England
London 'division of Polygram Classic NY' (British or American?)
EMI - England (also bought Capitol and owns Angel/Seraphim)
Supraphon - Czech
Melodiya - Russia
Philips - Netherlands

Did I miss any?

The larger US companies:
Columbia - Masterworks and Odyssey
RCA Victor - Red Seal
Capitol - sold to EMI in 1955  Capitol Classics, mostly pop
MHS Musical Heritage Society
Vox- Turnabout   NYC
Vanguard
Mercury - affiliated somehow with EMI

Smaller companies - are any still around on this list?
Westminster - Gold
Quintessence Critics Choice - MN
Pickwick International Design Spotlight Series
Musical Masterworks - recorded European performers and conductors
Lyrichord Stereo- NYC
Dover Publications - NYC
Book of the Month Club
Connoisseur Record Corp NJ
Concert Hall Society (red vinyl)
Musical Treasures 
Plymouth Merit (an hour of ....)
MGM Records - Heliodor
Murray Hill - I have two multirecord sets, one of all the greatest classical,
and one of Japanese classical.  
Collector's Library of the World's Musical Masterpieces (European world, that
is).  16 Magnificent Long-Playing Records.  All selections are complete and
performed by leading ARTISTS, CONDUCTORS, and ORCHESTRAS.
Steinberg, Krips, Stokowski, Sargent, Goossens, Etc.
(Has anyone heard of Sargent and Goossens?  Less well-known conductors include
Poliakin with the NY Stadium Symphony, Ludwig with London SYmphony, Dixon and
the Rundfunk Symphony, the Musical Arts Symphony, Wand and Cologne
Philharmonic).    Murray Hill was on Park Avenue in NYC.