From a French humorist magazine in 1929:
Dialogue between the two drinkers (liberally translated):
- That black musician is a born talent. He knew his calling when he was just two.
- You mean he already played the banjo then?
- No, but he was already black!
Click pic for bigger (Via Agence Eureka)

what i miss is children not being allowed to clean me chimmneys; it’s political correctness gone mad i tell you!