Instructing -- Tractor engine Colorado State University Farms Farm management Agricultural machinery Tractors -- Colorado Three men with tools examining a tractor engine. Colorado State University. Libraries undated Still Image UHPC_1319.tif UHPCS01A300083 Original: glass plate negative; black and white; 7 in. x 5 in.; portrait. University Historic Photograph Collection, Archives and Special Collections, Colorado State University; Series I: Glass Plate Negatives; Subseries A: Academics. Finding aid: "http://lib.colostate.edu/archives/findingaids/university/uhpc.html" Negative #1319. Tractors, Farm Management and Machinery. undated Fort Collins (Colo.) 1914 - 1918 "http://www.acns.colostate.edu/?page=copyright"
Instructing -- Tractor engine
Colorado State University
Farms
Farm management
Agricultural machinery
Tractors -- Colorado
Three men with tools examining a tractor engine.
Colorado State University. Libraries
undated
Still Image
UHPC_1319.tif
UHPCS01A300083
Original: glass plate negative; black and white; 7 in. x 5 in.; portrait.
University Historic Photograph Collection, Archives and Special Collections, Colorado State University; Series I: Glass Plate Negatives; Subseries A: Academics. Finding aid: "http://lib.colostate.edu/archives/findingaids/university/uhpc.html"
Negative #1319. Tractors, Farm Management and Machinery. undated
Fort Collins (Colo.)
1914 - 1918
"http://www.acns.colostate.edu/?page=copyright"