A couple of years ago I ran into (and bought) a trio of Vitaphone discs at a rural central-Texas antique shop, which were mixed in with a bunch of routine 78s. Actually, they weren't Vitaphone, as they were Paramount/Publix items. And they were late examples (1930-31), of material that would...
"Paramount on Parade" (1930) is pretty decent, although with a lot of hit-or-miss bits. One of the better early-talkie 'revue' films, although not as good as "King of Jazz." As I recall, PoP has long been missing a reel, and I've never known if it has ever been found or restored. The popular...