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 showing approximately 10 people sitting on a horse-drawn wagon in a rural area. Four horses pull the wagon. A man stands to the right of the wagon. Everyone looks at the camera.

View of people watching harness races from the grandstands.

Photograph showing men riding horses along a hillside trail. One of the men looks back towards the camera, while the others face forward on their horses, heading away. The hillside is steep with look rocks and foliage. Written on the negative is “E301.09-O-40” and “44.” (Packtrain: Harman, Peck, Caldwell, Ransom.)

Photograph showing men and horses standing on a trail cutting through a rocky slope. They are facing away from the camera and mounted. Written on the negative is “E301.09-O-27” and “43.” Image note: “Sherrard, Cravey, Caldwell” written on negative sleeve).

Photograph showing a horse and unidentified rider in midair above a log fence as an unidentified man watches at right. The number 12 is written on the negative and is visible in the lower right corner of the image. See related image Nos. 376G0088, 376G0089, 376G0090, and 376G0092.

Photograph showing a horse and unidentified rider jumping over a fence, possibly on a course. The number 5 is written on the negative and is visible in the lower right corner of the image.

Photograph showing a horse and unidentified rider jumping over a log fence. The number 4 is written on the negative and is visible in the lower right corner of the photograph. See related image Nos. 376G0089, 376G0090, 376G0091, and 376G0092.

Photograph showing a horse and unidentified rider jumping over a log fence. A second horse and rider are jumping in the background. The number 8 is written on the negative and is visible in the lower right corner of the photograph. See related image Nos. 376G0088, 376G0090, 376G0091, and 376G0092.

Photograph showing two horses and unidentified riders jumping over a log fence. The number 10 is written on the negative and is visible in the lower right corner of the image. See related image Nos. 376G0088, 376G0089, 376G0091, and 376G0092.

Photograph showing a horse and unidentified rider jumping over a log fence. The number 7 is written on the negative and is visible in the lower right corner of the photograph. Image note: Photograph is out of focus. Cracked negative. See related image Nos. 376G0088, 376G0089, 376G0090, and 376G0091.

Photograph showing a horse and an unidentified rider, a boy, jumping over a fence, possibly on a corse. The number 6 is written on the negative and is visible in the lower right corner of the image. Image note: Spots of damage on negative.

Photograph showing a horse and rider jumping over a person lying on a fence rail, probably on a jumping course. A crowd is watching in the background. The rider and person on the fence are unidentified. The number 4 is written on the negative and is visible in the lower right corner of the image.

Photograph showing a horse and unidentified rider jumping over a fence, possibly on a course. A number that could be either 6 or 9 is written on the negative and is visible in the lower right corner of the photograph. Image note: Light leaks on negative.

Full-length portrait, taken from the side, of an unidentified man on horseback. The man and horse are on a dirt track, facing to the right.

Photograph, taken from the side, showing a horse pulling a four-wheeled buggy driven by an unidentified person partially outside the frame. Also see image Nos. 373G0419, 371N5103, and 371N5106, which were taken in the same location. Image note: Photograph shows specking and discoloration due to deterioration of the negative.

Photograph, taken from the side, showing an unidentified man driving a horse-drawn four-wheeled buggy on a gravel road next to a building. Written on the negative is the text “Buckley Vedie / A Frank.” The writing is faintly visible in the lower right corner of the image. Also see image Nos. 373G0418, 371N5103, and 371N5106, which were taken in the same location.

Story about an ornery horse at Poole's Ranch.

Photograph showing a wooden bridge with an automobile, two horses, and men on top of the structure. Snow can be seen throughout the image.

Photograph showing horse teams grading a dirt road cut. On the right side of the image is a forested hillside, and one the left is a loose dirt hillside. Written on the side of the negative is “E301.09-O-231.” (Image note: discoloration visible on the right side of the negative).

Two unidentified men standing beside bags and crates to be loaded on pack horses on the 1920 Canada trip. Location unknown, but likely somewhere along the U.S.-Canadian border at British Columbia.

Four unidentified men standing beside bags and crates to be loaded on pack horses on the 1920 Canada trip. Location unknown, but likely somewhere along the U.S.-Canadian border at British Columbia.

Six unidentified men standing on on the porch of Boundary Ranger Station on the 1920 Canada trip. Pack horses and crates of supplies are visible to the left side of the image. Location unknown, but likely somewhere along the U.S.-Canadian border at British Columbia.

Unidentified men in a camp with pack horses and a dog on the 1920 Canada trip. Location unknown, but likely somewhere along the U.S.-Canadian border at British Columbia.

Three unidentified men and a pack horse in camp on the 1920 Canada trip. Location unknown, but likely somewhere along the U.S.-Canadian border at British Columbia.

An unidentified man on horseback leading a pack train through the Hozameen Mountains on the 1920 Canada trip.

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."