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

Photograph showing a group of horses pulling a combine harvester through a grain field near Culver, Oregon. At least 15 horses pull the machine. Two farm workers work on the machine. Handwritten note on the back of the print reads, "Combined Harvester, Rodman Ranch, Near Culver." Stamps on the front and the back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.

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 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 showing a man standing in front of a barn and holding a horse by the reins in Central Oregon. The man looks at the horse while the horse looks at the camera. Beyond the barn is a desert landscape. Two dogs are on the left. This photograph is attributed to Benjamin Gifford.

Photograph showing a view of vast fields and farmland near Prineville, Oregon. Scattered horses and cattle graze in the fields. A farm is visible at the base of a mesa in the background. Handwritten label on the bottom of the print reads, "Willowdale Stock Ranch, Three miles east of Prineville, Oregon." Second label reads, "Photo by Honsinger."

Photograph of a farmer sitting on a piece of farm machinery pulled by 2 horses. He is in an agricultural field. A field of crops grows behind him and there is a tree on the left. Handwritten label on the print reads, "Growing Gold on Trees and Between the Rows. 95." Second label reads, "Gregory." Handwritten note on the back of the print reads, "Medford P&E."

Photograph of agricultural laborers harvesting wheat in a field. A set of railroad tracks run beside the field on the right side of the photograph. Horses pull several types of agricultural equipment.

Photograph of an automobile passing a horse-drawn covered wagon on a dirt road. A man wearing a coat and hat stands in front of the wagon holding a camera in his hand.

Photograph of 3 men in a wheat field. One man sits on a vehicle drawn by 3 horses. There are bushels of wheat scattered around the field. Handwriting on back of print reads, "Clackamas County. 1 Mile West Clackamas Sta."

Photographic postcard showing a group of loggers standing on logs and posing for the camera. There are many fallen logs around them and 2 horses stand behind them. Handwriting at the bottom of the postcard reads, "Logging near Clackamas, Ore. taken 1910."

Photograph of a young woman on a bicycle talking to two young women on horseback on the beach in Cannon Beach, Oregon. Haystack Rock is in the background. Stamp on back of print reads, "Photographed by Ralph Gifford, Cameraman, Oregon State Highway Dept."

Photographic postcard showing several men and horses on a beach, likely on the Columbia River. The horses are outfitted to haul material out of the water. The men appear to be seine fishing.

Photograph of a flag planted on a beach in Oregon. A sign on the left side of the flagpole reads, "Tide Going Out," while a sign on the right side of the flagpole reads, "Tide Coming In." On the left, a child rides a small horse that is being led by another child. There are people in the ocean in the background. Stamp on the back of the print reads, "Photograph by F. Eugene Davis." Handwriting on the back of the print reads, "Seaside."

A man wearing traditional Mexican clothing sits on a horse at Fiesta Days, known today as the Woodburn Fiesta Mexicana, in Woodburn, Oregon. He looks to the right while the horse looks at the camera. Photographs from this series were published in the Valley Migrant League's Opportunity News on September 2, 1966.

A man stands behind a team of four horses that is pulling a plow in a field in the Silverton, Oregon area. He is holding the handle of the plow and the horses' reins. Large rocks can be seen on the ground to the left of the horses.

Four boys sit on horses on north Water Street in Silverton, Oregon. The boys all wear overalls and hats.

A photograph showing a team of horses pulling a combine through a field. A group of people poses on the combine.

A photograph showing a group of people building a road with the help of horses and equipment.

A photograph of a steam shovel working on the construction of a dirt road. Horses, carts, and people are visible throughout the space.

A photograph showing a horse-drawn combine. A long line of horses and people is visible along a rock and dirt path. Houses, power lines, and trees surround the area.

A photograph of a man standing with a horse on a dirt road. There are trees, a fence, and houses visible behind them.

A photograph of a man sitting in a horse-drawn carriage on a dirt road. The road is lined with foliage and houses are visible in the background.

Four men sit in horse-drawn buggies at the crossroads of South Water and Lewis Streets in Silverton, Oregon. A fifth man stands on the sidewalk behind them. Signs on the buildings behind them read "Jones The Photographer," "Silverton Post Office," and "Champion Harvesting Machines."

A man sits in a buggy pulled by two horses at a crossroads in Silverton, Oregon. Houses and trees can be seen behind him. Handwriting on the negative reads "J.S. Young Liveryman, Silverton, Or. Drake Photo."

A view of Water Street in Silverton, Oregon. Two men stand in the street with two teams of horses pulling wagons. One of the men carries a stack of long wooden boards over his shoulder. Various signs can be seen on the nearby buildings, including for "Deering Harvesting Machinery," "S.E. Richardson, the Implement Man" and "Adams & Porter Opera House."

A photograph of two unidentified people on a cart with advertisements for Phil Metschan for governor. Four horses pull the cart through the streets of Silverton.