Adams & Perry Lancaster Watch, Showing Wide Roller Jewel and Notched Safety Roller of the Double Roller Escapement The Adams & Perry movement represents the first American-made watch featuring a.
Lancaster Pa Dial From Adams & Perry Lancaster Watch #1369 The watches produced by the Adams & Perry factory were issued with dials secured to the movement via a friction-fit.
U.S. Watch Company, Grade 55, 18-Size, Model 1888H, #99685 While sufficient production records exist for most of the larger American watch companies, much of the documentation for smaller companies has.
U.S. Watch Co. "The President" 18-Size, Model 1892, 17 Jewels, c.1895 - Serial #150431 Movement In February 1894, John J. McGrane introduced "The President" watch for "Engineers and Railroad Men,".
Elginium Hairspring Fitted on an Elgin Watch The Elgin National Watch Company introduced the Elginium hairspring in 1938. During this era, American watch companies were urgently competing to develop new.
S.F. Myers & Co. Illustrated Catalog No. 40 (1896): Cover This catalog recently won the member vote for the next resource to be digitized for online research (beating out the.
