David F. Conover Illustrated Tool and Material Catalogue (1890)

This resource has not been digitized yet. Please check back later as more resources are added.

Contains material lists for Waltham, Aurora, Cheshire, Columbus, Elgin, Hampden, E. Howard, Illinois, Keystone (Lancaster), Manhattan, New York Standard, Non-Magnetic Watch Co., Peoria, Rockford, Seth Thomas, Trenton, U.S. Watch Co. (Marion) and Cornell, Waterbury, Abbott's Stem Wind Attachment, Agassiz, Centennial, Continental, Longines, Roskopf, and Misc. Swiss.