Original hardware trade vintage catalog for BOMMER SPRING HINGE COMPANY, of Landrum, SC. Manufacturers of checking floor hinges, spring butt hinges, lavatory hinges and apartment house mail boxes. Standard type, 0, ever ready type 3029, 3000, torsion spring type 86, 88, pivot are shown. Selector chart for double and single action. Sales office and warehouse was located at 263 Classon Ave., Brooklyn, NY, and also located at 180 N. Wacker Drive, Chicago, IL. This unique 1958 old four page technical brochure would make a marvelous addition to your retro architectural design library. Pages are loose and contain a tiny amount of residual glue on edge.