Original electrical trade vintage catalog for FRANK ADAM ELECTRIC COMPANY. General offices and factory was located at 3650 Windsor Place, St. Louis, MO. Manufacturers of Load Center, Quikheter, Panelboards and Service Equipment. T-M thermal magnetic trip circuit breaker load centers, type QP, Quicklag, LNTP, Enclosed Cutout, M-E unit, fuse type, Quickheters are shown. Disbound from a large 1954 electrical construction materials book, this unique old four page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library. Pages are loose and contains a small amount of residual glue on edge.