Shown here in the mid-1920s are the Brox Sisters tuning in to some program on their radio.

The Brox Sisters, Patricia, Bobbe, and Loryane, (left to right in the photo)  grew up in Tennessee and began touring the U.S. and Canada on the Vaudeville circuit in the 1910’s, and at the start of the 1920’s, they moved to Broadway, where they performed in Irving Berlin’s Music Box Revue from 1921 to 1924.  They also appeared on stage with the Marx Brothers and the Ziegfeld Follies of 1927.  They also appeared in a number of movies, both shorts and feature films, in the 1930’s.

The sisters can be heard in this 1929 recording of Singing In The Rain: