Photograph of 2 men operating horse-drawn machines to harvest an alfalfa field in the Ochoco Valley near Prineville, Oregon. The men turn around in their seats and look at the camera. Handwritten label on the print reads, "Harvesting Alfalfa Ochoco Valley near Prineville, Ore. Photo by Honsinger."

Photograph of a group of men and women, likely farm workers, posing on a wagon in a field. One line of workers stands in front of the wagon while others stand inside the wagon and look out the window at the camera. Handwritten note on the back of the print reads, "Near Salem."

Photograph of 2 men using a horse-drawn machine to harrow land in an agricultural field. Handwritten label on the photograph reads, "Harrowing on Willow Ranch. H. Wendt Photo."

Photographic postcard showing 2 men using a horse-drawn machine to harvest crops in a field near Hillsboro, Oregon. On the right, one man sits on the machine. The other stands in the middle of the field and points toward the machine. Handwritten label on the bottom of the print reads, "Fork Branch Farm, Hillsboro, Or."

Photograph showing approximately a dozen horses pulling a combine through an agricultural field in front of a farmhouse in Goldendale, Washington. Several farm workers stand on the combine. Handwritten note on the back of the print reads, "Combine working 4 miles out of Goldendale." Second handwritten note reads, "Klickitat Co, Wn." Third handwritten note reads, "A Washington-Oregon combine harvester." Stamp on the back indicates that a reproduction of this print was ordered from Hicks-Chatten Engraving Co. on November 16, 1911. Second stamp on the back reads, "The North Bank Road, Portland, Ore."

Photograph showing a harvest underway in a wheat field near Culver, Oregon. Farm workers pose on a line of machines and horse-drawn wagons used to harvest crops. Handwritten note on the back of the print reads, "Daniel Swifts wheat ranch, 160 acres. 2 miles south of Culver, Ore."

Photograph showing approximately a dozen horses pulling a combine through an agricultural field near Culver, Oregon. Four farm workers sit on the combine. Handwritten label on the bottom of the print reads, "Combine harvester near Culver, Crook Co., Ore." Today, Culver is in Jefferson County, Oregon.

Photograph showing approximately a dozen horses pulling farm machinery in an agricultural field. Several farm workers sit on the machine. Handwritten note on the back of the print reads, "Culver, Ore."

Photograph showing a threshing machine in an agricultural field in Goldendale, Washington. Several farm workers pose on the scene. A horse-drawn wagon is on the left. Handwritten note on the back of the print reads, "Jacob Crocker, threshing machine, Goldendale, Wn." Second handwritten note reads, "Klickitat Co."

Photograph showing approximately a dozen horses pulling a combine through an agricultural field in Goldendale, Washington. Several farm workers are on the combine. Handwritten note on the back of the print reads, "Combined harvester on farm of John S. Elshings(?), Goldendale, Wn." Second handwritten note reads, "Klickitat Co."

Photograph showing several farm workers posing with headers and horse-drawn wagons in a barley field. Handwritten note on the bottom of the print reads, "Heading on Smith Hunts, 3 1/2 miles east of Berge(?), Barley field."

Photograph showing over 20 horses pulling a combine through an agricultural field. A group of men, women and children pose on the combine. Handwritten note on the bottom of the print reads, "Combine of ?. 3 miles west of Berge(?)."

Photograph showing a harvest underway in an agricultural field. Farm workers pose on a line of machines and horse-drawn wagons used to harvest crops. At the front of the line, on the left, horses power a header. Handwritten note on the back of the print reads, "Header on farm of Mr. Elsworth, Goldendale, Wn."

Photograph showing a farm scene in an agricultural field. Several farm workers operate various machines and horse-drawn wagons in the field. The machine on the left appears to be a thresher. Desert landscape is visible in the background. Faded signature on the bottom right of the print reads, "Gifford."

Photograph showing farm workers moving stacks of crops from an agricultural field onto a horse-drawn wagon. There are stacks of crops throughout the field. Desert landscape is visible beyond the field.

Photograph showing a wheat harvest underway in a field near Madras, Oregon. Farm workers pose on several machines used to cut and harvest wheat. The machine on the right is pulled by over a dozen horses. Handwritten label at the bottom of the print reads, "Harvesting wheat near Madras. Crook to Oregon. T.A. Taylor, A.D. Anderson, Combine Harvesters. Copyright O. Hedlund #1019."

Photograph showing a harvest underway in an agricultural field. Farm workers pose on horse-drawn wagons that sit next to stacks of crops. Horses power a header, left of center. Handwritten note on the back of the print reads, "Heading outfit of Joe Klocker, Goldendale, Wn."

Photograph showing a farm worker operating a machine to cut crops in a field in Central Oregon. Several horses are used to operate the machinery. Two horse-drawn wagons to the right of the machine are used to harvest the crop.

Photograph showing several farm workers and horse-drawn wagons harvesting crops in an agricultural field in Central Oregon. On the left, a machine cuts the crops in the field.

Photograph showing several farm workers unloading wheat from wagons onto large stacks in an agricultural field. Handwritten note on the back of the print reads, "Stacking wheat near Metolius."

Photograph showing several farm workers using a machine to bale hay in an agricultural field. A pile of loose hay sits to the right of a machine, while stacks of baled hay are piled behind it. Handwritten note on the back of the print reads, "Baling hay, Willamette Valley." White lines drawn on photograph outline area for publication.

Photograph showing a group of farmworkers operating machinery in an agricultural field to harvest crops. Horses pull wagons in the background. Faded signature on the bottom right of the print reads, "Gifford."

Photograph showing 3 farmworkers operating machinery in an agricultural field to harvest crops. Several horses are used to operate the machinery.

Photographic postcard showing roughly 30 horses pulling a combine harvester down a hill in a grain field in Washtucna, Washington. Several farm workers pose on the farm machinery. Handwritten label on the front of the postcard reads, "Colliers Combine Harvester, Washtucna. Ash." Handwritten note on the back of the postcard is crossed out. It reads, "Combine at work, H. Collier Ranch, Washtucna."

Photographic postcard showing several agricultural workers operating farm machinery to harvest grain in a field. Bags of grain are lined up on the machine. One man stands on top of the machine and looks back at the others. Handwritten label on the front of the print reads, "Harvesting 50 acres of grain in 10 houres (sic). On the line of Oregon Trunk, Central Oregon."

Photographic postcard showing a group of 8 people posing as they work in an agricultural field. The group consists of men, women and children. Several horses pull various pieces of farming machinery and a wagon filled with crops.

Photograph of 4 farmers with 4 cattle in a grassy field in Prineville, Oregon. Two men wearing suits stand behind them. There is a large building in the background. Embossment on the bottom left of the print reads, "Lafler, Prineville, Oregon."

Photograph looking down on a view of dozens of cattle in a corral on a farm in Central Oregon. Beyond the corral is a desert landscape. A cowboy on horseback rides in the middle of the cattle. On the right, a person who appears to have fallen to the ground stands up. In the foreground, a person sits on the wooden corral, turns around smiles at the camera. Signature on the bottom right reads, "Gifford."