Original industrial trade vintage catalog for WILLIAM BRAND & COMPANY.  Main office was located at 276 Fourth Avenue, New York City, NY, and the plant was located at 325 West Huron Street, Chicago, IL.  

Manufacturers of Turbo Electrical Insulating Materials. Products include Turbotuf Flexible Varnished Tubing, Turbotuf Saturated Sleeving, Fibrous Glass Tubing, Extruded Plastic Tubing, Varnished Cloths Tape and Paper, Mica and Mica Products, Wire Markers and Extruded Insulated Wire. Has numerous product images with detailed descriptions, uses, applications and specifications provided. Unbound from a large 1946 postwar industrial product designer catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage industrial insulation library.