I can give you two of them:
Groovin' High: Conte Candoli, 1955 was for Bethlehem, a 10 incher.
West Coast Wailers, 1955 was for Atlantic, a 10 incher.
This information was in a post on Conte Candoli and Bill Holman on jazzwax.com Nov. 13, 2008. "The trio behind the duo was the same on both dates: Lou Levy on piano, Leroy Vinnegar on bass and Lawrence Marable on drums." Those two albums are included on a 2006 CD from Definitive.
I am envious that you got to meet him.