Photograph showing 5 agricultural workers hunched over in a field as they harvest and pack celery. The worker on the right packs celery into a box labeled, "Troutdale Celery." A vehicle to the left of the workers holds a stack of empty crates on a flatbed. Stamp on the back of the print for Arthur M. Prentiss, Commercial Photographer.

Photograph showing a strawberry field planted on a sloped hillside. The rows of strawberries wind around the hillside. Scattered agricultural workers work in the field. Stamp on the back for Arthur M. Prentiss, Commercial Photographer.

Photographic postcard showing a tall crop of oats in a field in Redmond, Oregon. A sign in front of the field notes that these are the Shadeland Challenge variety of oats. A man stands neck-deep in the field. Only his head is visible above the crops. Handwritten label on the bottom of the print reads, "Oats on the Demonstration Farm, Redmond, Oregon. O. Hedlund, #1031."

Photograph showing cows standing in a dirt area in front of a dairy farm. Handwritten note on the back of the print reads, "Dairy ranch." An invoice taped to the back of the print indicates that SP&S ordered a print of this photograph from Hicks-Chatten Engraving Co. on March 2, 1911.

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.

Photograph showing a person standing in a field, looking up at large stacks of hay in Prineville, Oregon. Five stacks of hay are pictured, all several feet taller than the person. Handwritten note on the back of the print reads, "Crook Co. Oregon, Hay." Second handwritten note is crossed out. It reads, "Alfalfa and wild hay, H.S. Cannon(?) Ranch, Prineville." Stamps on the front and the back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.

Photograph showing vast farmland near Grizzly Butte, Oregon. A farmhouse and other structures are on the left, next to a wide, open agricultural field. A tree stands in the foreground on the right. Stamp on the bottom of the print for Kiser Photo Co. Handwritten note on the back of the print reads, "Grizzily (sic) Butte Dry Farms."

Photograph showing 2 men standing in a wheat field in Prineville, Oregon. The man on the left stands at the edge of the field and examines the wheat. The man on the right stands further inside the field. The wheat comes up to his shoulders and only his head is visible. Handwritten note on the back of the photograph reads, "Wheat, T.F. Buchanan, Prineville." Stamps on the front and back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.

Photograph showing a field of oats near Prineville, Oregon. Stacks of harvested oats are scattered throughout the field. Handwritten note on the back of the print reads, "Oats, E.J. Slayton Ranch, Prineville." Second handwritten note reads, "Oats, Central Oregon." Stamps on the front and back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Ry. Stamp on the back of the print reads, "From Passenger Department, The North Bank Road, Portland, Ore."

Photograph showing large stacks of grain in an agricultural field in Prineville, Oregon. Two people stand in the field. The stacks of grain are several feet taller than they are. Handwritten note on the back of the print reads, "Stacks of dry farm grain, E.J. Slayton Ranch, Prineville." Stamps on the front and the back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.

Photograph of crops growing in a vast agricultural field near Sisters, Oregon. The Three Sisters mountains of the Cascade Range are visible in the background. Handwritten note on the back of the print reads, "Farming Country and the Three Sisters (from a point 7 mi. E of the town of Sisters.)" Stamps on the front and back of the print indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.

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 showing dozens of wheat stacks in a large agricultural field in Central Oregon. A farm is visible in the distance. The mountains of the Cascade Range are in the background. Stamp on the front of the print for Kiser Photo Co.

Photograph showing a large haystack on a ranch near Sisters, Oregon. Handwritten note on the back of the print reads, "The Sisters Country, Clover Hay Stack, 40 tons (?), C.S. Johnson Ranch." Stamp on the front of the print for Kiser Photo Co.

Photograph showing a view of a chicken farm in a desert landscape near Redmond, Oregon. Dozens of chickens are scattered across an open area. The coops are to the left. Three men stand in the left foreground. The desert landscape beyond the farm is dotted with sagebrush. Handwritten note on the back of the print reads, "Chicken Ranch, F.G. Bancroft, near Redmond." Second handwritten note reads, "Chicken ranch in Eastern Oregon. SP&S." Stamp on the front of the print for Kiser Photo Co.

Photograph showing stacks of crops in a vast field in Central Oregon. The mountains of the high desert are visible in the background. Stamp on the front of the print for Kiser Photo Co.

Photograph of a ranch in a desert landscape in Laidlaw, known today as Tumalo, Oregon. There is a large haystack on the right. Handwritten note on the back of the print reads, "The Sisters Country, The G.G. Gerking Ranch, 3 mi. North of Laidlaw." Stamp on the front of the print for Kiser Photo Co.

Photograph showing a person walking in front of a large haystack on a ranch near Redmond, Oregon. The haystack sits in a desert landscape. Handwritten note on the back of the print reads, "Alfalfa hay, R.D. Chasley Ranch, 3 mi. SW of Redmond." Stamp on the front of the print for Kiser Photo Co.

Photograph showing an agricultural field near Prineville, Oregon. Stacks of harvested crops are visible throughout the field. Two large stacks sit in the background. Handwritten note on the back of the print reads, "Alfalfa, 2nd cutting. M.R. Biggs Stock Ranch. Prineville." Stamp on the front of the print for Kiser Photo Co.

Photograph showing 2 distant people standing in the middle of a vast grain field. They stand several yards apart. The grain comes up to their waists. Handwritten note on the back of the print reads, "Pilot Butte Ranch, near Bend." Stamp on the front of the print for Kiser Photo Co.

Photograph showing a row of wheat stacks in a field near Culver, Oregon. More stacks are visible in the field in the background. A snow-capped mountain of the Cascade Range is faded but visible in the distance. Stamp on the front of the print for Kiser Photo Co.

Photograph showing several large stacks of grain in a field near Culver, Oregon. Handwritten note on the back of the print reads, "Stacks of grain - ready for threshing, near Culver." Stamp on the front of the print for Kiser Photo Co.

Photograph showing several large stacks of crops to the right of an agricultural field near Prineville, Oregon. Handwritten note on the back of the print reads, "near Prineville." Stamp on the front of the print for Kiser Photo Co.

Photograph showing a vast wheat field in Central Oregon. A person stands in the waist-high wheat on the left, with their back turned to the camera. Handwritten note on the back of the print reads, "Powell Butte region, wheat field, E.A. Bussett." The words "Pilot Butte" are crossed out. Stamp on the front of the print for Kiser Photo Co. Stamp on the back of the print reads, "From Passenger Department, North Bank Road, Portland, Ore."

Photograph showing a field of alfalfa surrounded by a desert landscape on a ranch near Redmond, Oregon. Stacks of cut alfalfa are visible throughout the field. Handwritten note on the back of the print reads, "2nd cutting alfalfa, C.D. Jarrett Ranch, 2 1/2 miles SW of Redmond." Stamp on the front of the print for Kiser Photo Co.

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 showing a farm and alfalfa fields surrounded by a desert landscape. Handwritten note on the back of the print reads, "8 - Alfalfa Fields Replace Barrenness."