I've only come across a couple of the chalkware TV lamps by Sculpture Ware Co., the panther and Last Supper shown below, but there's certainly others. I've found no information on this company.
This elegant Last Supper TV lamp by Sculpture Ware is similar to a Helmscene in that it uses a framed transparent image. Photos courtesy of Sara from Bridgeport, Connecticut.
|It is marked Sculpture Ware Co. 1955.|
|The Last Supper image is marked Copyright 1934 N. G. Basevi. Funny, I thought Leonardo DaVinci painted that one!|
Sculpture Ware's panther is rare and, well... weird! The purpose of the protrusion at the top (pointing to the right) is a mystery.
|Sculpture Ware marking.|