Roly Poly Dancing Dolly

A vaudeville "Novelty Act", photo dated 1915. I have no idea what the act was, even if dancing is part of the name; but I'm sure "Dolly" was a good egg.

Via Library of Congress.

Servin' Up Some Butterbeans & Susie

"Vaudeville stars Butterbeans & Susie made a good living in the 1920s through the 50s, singing light comedic songs about the war between the sexes and the pitfalls of domestic life," says Baikinange.