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Category: Tractors
Broader Terms
Vehicles (6912)
Narrower Terms
Traction engines (16)
Related Terms
Agricultural machinery & implements (93),
Bulldozers (8),
Jeep automobiles (2),
Machinery (1035),
Tracklaying vehicles (20)
This record is part of the Thesaurus for Graphic Materials I: Subject Terms (TGM) compiled by the Prints and Photographs Division, Library of Congress. more>