Inventor Name
Watson, William Lyman
Repository
State Historical Society of North Dakota
612 East Boulevard Avenue
Bismarck, ND 58505-0830
701-328-2091
http://www.state.nd.us/hist/sal.htm
Physical Description
.25 linear ft.
Summary
Correspondence, agreements, receipts, patents for a one-man-rock digger, drawings, cattle brand registrations, printed material, and photos. Includes materials relating to Watson’s inventions of various types of farm equipment.
