Original laboratory trade vintage catalog for the BOSTOM-BRODY. MANUFACTURING COMPANY. Main office and factory was located at 533 Stonewall Street, Atlanta, GA. Manufacturers of Levels. Farm Levels, Contractor, Convertible. Manufacturers of Precision Instruments. Unbound from a large 1938 engineering catalog, this unique old one page technical brochure would exhibit beautifully matted and framed. Nice graphics. A fantastic addition to your retro instrument collection.