they were probably called clips
Talkies, as in movies.
A person in their thirties is commonly referred to as a "thirty-something" or can simply be called an "adult."
Most were in black and white, but color technology was discovered during that time period and some movies were filmed in color.
Lindy Hop
The dirty thirties
Because of no jobs
Thirties
The Dirty Thirties.
the imagination movers are around mid thirties
men in their thirties prefer anyone who he is atracted to and is willing to be intimate.
thirties as a plural form. Thirty-six as a compound
assamese movies called Bolsobi