Original electrical trade vintage catalog for NOTIFIER CORPORATION. Main office was located at 3700 North 56th Street, Lincoln, NE. Manufacturers of automatic fire protection and security systems. Installations range from basic manual fire alarm and evacuation systems to complex proprietary protection systems involving security patrol stations, emergency telephone reporting boxes, sprinkler supervision and waterflow alarm, automatic heat detection and others. Discussed is automatic and manual school fire alarm, sprinkler supervision and waterflow alarm, shopping center, automobile assembly plant, industrial plant, and retirement center. Signal initiating and alarm devices and control equipment are shown and discussed in detail. Disbound from a large 1964 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. Pages are detached and contains a small amount of residual glue on edge.