I have some rather obscure, maybe even rare, LP's from the 1960's -- mostly jazz, but also some folk albums. The best example that comes immediately to mind is the first LP done by a group called "The Big Three", which featured Cass Elliott, later of the "Mamas and the Papas" fame.
I've also got several early LP's by jazz guitarist Charlie Byrd, done for a very small label in Washington, DC.
I've also got several early LP's by jazz guitarist Charlie Byrd, done for a very small label in Washington, DC.