I think the late Bill Miner once told me that he had a list, or more properly, a looseleaf book on every broadcast tape that Boris Rose had. How he got that from Rose I don't know. I would easily say that if any broadcast emanated from 'Birdland' and perhaps several other clubs e.g., the 'Royal Roost', 'Cafe Bohemia', etc., from the late '40s through the mid '50s, Rose was quite likely to have it. So while I can't just cough up the names of artists at will, many of the great names as well as lesser ones are represented in those tapes.
Hopefully they don't belong to the ages and one day they will surface on some lable.