Original electrical trade vintage catalog for WATERBURY CABLE SERVICE, INC. was located at 88 Wallabout Street, Brooklyn, NY. Manufacturers of splicing kits for power, signal and communication cables. Suggested classifications for types of cable joints. Disbound from a large 1948 electrical construction materials book, this unique old one page technical brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.