Old farming machinery. -c1925. Harris harvester-Yuba tractor. Chester Riel, Ole Olson, Roy Hilden
4/20/78. Yuba tractor, Harris harvester c1926. Roy Hilden right side
Old farm machinery. Yuba tractor c1916. Walter A. Hilden (2nd from left)
Old farm machinery. Yuba tractor c1916
Old farm machinery. Yuba tractor c1916 with gang plows, c1916, Walter A. Hilden
Roy Hilden on Yuba tractor
Old farm machinery, Harris harvester (last threshing) July 1951. Roy Hilden, Elgin Patton, Henry Smith
Old farm machinery. Yuba tractor , hay wagon, trap wagon, c1915
Eva Hilden (left), Ole Olson and wife, August 1920
Ole Olsen, Chester Riehl, Walter L. Hilden