Here are a couple vintage 12" radio transcriptions featuring the comedy radio serial Cecil and Sally, c.1930. These would have been sent to radio stations to play on the air. Kind of hard to find these days. CLICK IMAGES TO ENLARGE

PLAY Cecil and Sally play checkers PLAY PLAY Episode 195 introduces Cecil's dog, Nero PLAY

There is a great web site, THE DIGITAL DELI, that has just about all the information known about this series. Check it out.