Original plumbing trade vintage catalog for NORMAN BOOSEY MANUFACTURING COMPANY.  Main office and plant was located at 5140 Hamilton Avenue, Detroit, Michigan.

Manufacturers of Grease Interceptors, Airway No 1507. Product features include improved retaining efficiency, lower installation cost, less space required for installation, permanent water level, higher flow capacity per minute, automatically clogs when grease capacity is attained and odorless while being cleaned. Has numerous product images with detailed descriptions, illustrations, applications, specifications and dimensions provided. Unbound from a large 1935 architectural product catalog, this unique old one-page brochure would display beautifully matted and framed. Nice graphics. A fantastic addition to your vintage construction materials library.