early electric vintage Buss helmet shade lamp, machine age wall sconce or desk light

Machine age all metal light, marked Buss Clamp-O-Set, with the original cloth covered electric wiring and bakelite plug, 1930s or early 1940s.

The light measures 10 3/4" tall to the top of the metal helmet shade and is made with metal base able to hang on the wall, or stand on a work table. This works, and is in very good condition.