Original 1930 electrical trade vintage catalog for the AMERICAN GAS ACCUMULATOR COMPANY.  Main office and plant was located in Elizabeth, NJ.

Manufacturers of SPERRY-AGA Airport & Airway Lighting Equipment. Dioptric Floodlights.

Products shown include the 1000MM 180° Arc Dioptric Floodlight and 500MM 180° Incandescent Dioptric Floodlight. The bottom image shows a Portion of Roosevelt Field Unit No 1, Illuminated by Sperry-AGA 1000MM 180° Dioptric Floodlight with Fully Automatic High Intensity Arc. 

Products listed are: Acetylene Blinkers, Settling Boundary Blinkers, Approach Whites, Arc Dioptric Floodlights, Auxiliary Beacons, Cable, Ceiling Height Indicators, Ceiling Lights, Course Lights, Curtis Cone Turnover Type Boundary Lights, Directional Beacons, Flashing Code Beacons, Ground Wind Indicators, Hanger Floodlights, Incandescent Dioptric Floodlights, Motor Generator Units, Obstruction Lights, Panel Boards, Private Aeronautical Lights, Revolving Beacons and Transformers.

Has product images, description and application provide product details.

Unbound from a large rare 1930 Municipal Index, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industry library.