Tractors -- Performance
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
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...