Universal Research Labs

Etched on top of board
(C) 1975 UNIVERSAL RESEARCH LABS INC.
CT-1-1
EG1020-2

Etched on back of board	
EG1020-2
BOTTOM

.L10	N82S114		Handwritten 'A' on it. Graphics dump looks like clouds? - maybe bad dump since it looks like Avenger with a line through it

Open 16 pin sockets @ D10, G10 and H10
15728.6 KHZ Crystal