There was also that oddball “Flexo” records, around 1932, which I think came from the west coast. It released some items by Jack Coakley’s Orchestra, which were collected on a cd-collection once upon a time. Seem pretty rare, as I’ve never encountered a single example, unlike the “Hit of the Week” items.
It Seems to be Spring--Jack Coakley's Orchestra (1931)
However, this Flexo disc, featuring one of the big hits from 1927, is from Mexico City.
Me and My Shadow--Jack Riley's Orchestra (1927)