Original electrical trade vintage catalog for WARREN TELECHRON COMPANY, was located in Ashland, MA.

Manufacturers of Timekeeping Equipment.

Master clocks, central control, indoor, outdoor, special elapsed time indicators, program instruments, strike & chime program and signal control boards. For use in schools, hospitals, industrial plants, offices, Federal & state buildings, airports and hotels.

Disbound from a large 1938 electrical construction materials book, this unique old eight-page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.