intact and all original c. 1930's american depression era softcover hall-mark electrical sales company "commercial and residential lighting fixtures catalog no. 36." the heavily illustrated art deco catalog contains both the "hall-mark silent salesman" and "virden value lines" of decorative and industrial lighting. this softcover metal clasp bound catalog contains includes both dimension options and lot numbers corresponding to the price guide at the back. the catalog's pages show little wear primarily around the corners. the blue-green front cover has some discoloration and tearing around the perimeter, along with small white paint specks. measures 9 x 11 inches