Does anyone have, or know of an online listing, catalog, discography of HERITAGE records (the US company) which produced, from what I've seen, mostly 10" records of musical theater related material, but also had a 12" series which included a Roland Hayes album reissued from A440 label, and a collection of presidential speech recordings reissued from Audio Archives. A recent online auction item was a 10" disc of John Carradine reading Shakespeare etc catlg SD 100 (not the usual H-00xx series)...... Thanks! Best wishes, Thomas.