Economizer ARP lamp.
Contained in original box with artwork, the \'Economizer ARP lamp\' was a transformer based light drawing power from an ordinary light socket for low voltage table top light on a flexible stem. Typical of the rash of commercial ARP based products that emerged early in the War keen to cash in on the threat posed by air raids. In generally good condition, probably in working order, although not advised to use with a crack to the shade. Unusual.