Original industrial trade vintage catalog for GEIER & BLUHM, INC. was located in Troy, NY. Manufacturers of precision surveying instruments for engineers, surveyors, builders and architects, including transits, levels and supplies. Disbound from a large 1916 industrial catalog, this unique old one page technical brochure would display wonderfully matted and framed. A marvelous addition to your retro industrial equipment library. Page contains a small amount of residual glue on edge.