Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
Lester F. Larsen Tractor Test and Power Museum, Biological Systems Engineering Records
Record Group — Multiple Containers
Scope and Contents This collection features photographic prints, slides, negatives, lantern slides, and moving images. In general, the collection relates to the development of mechanized agriculture and the changing technologies involved in agricultural production. The majority of the collection consists of images showing the artifacts, exhibits, and activities of the Larsen Tractor Test and Power Museum as well as other collections of agricultural tools and technology, particularly tractors. Also included...
Tractor Tests, Biological Systems Engineering Records
Collection — Multiple Containers
Scope and Contents The collection consists of tractor test records and photographic materials related to the laboratory’s work. The photographic prints, slides, and negatives show tractors, a variety of tractor tests, laboratory staff, board members, facilities, and equipment. Also included are images of events and workshops such as Agricultural Engineering Tractor Power and Safety Day and 4-H Tractor Club leader training. Tractor parts, maintenance, safety, and accidents are among the other...