Photograph of a horse and unidentified rider jumping over a log fence, probably on a course.

Photograph of a horse and unidentified rider jumping over a large pile of grass.

Photograph of a horse on a gravel road, harnessed to a sulky.

Photograph of six unidentified people mounted on horses standing in a row in a field.

Photograph of a picture of an unidentified woman riding a trotting horse. Text that may be a name is written at the bottom of the original picture, but is only partially visible in the image.

Photograph of three horses and unidentified riders jumping over a log fence in a field. A fourth horse and rider are approaching behind them. Image note: Photograph shows discoloration due to deterioration of the negative.

Photograph of a group of horses and unidentified riders jumping over a large pile of grass in a field. Image note: Negative damage is visible at the bottom of the image.

Photograph of a horse and unidentified rider jumping over a fence. The text “6 —“ is written on the negative and is faintly visible in the lower right corner of the photograph. Image note: Image quality is poor due to deterioration of the negative.

Photograph, taken from the side, of an unidentified man driving a horse-drawn sulky on a gravel road near a building. Image note: Negative damage in upper right corner.

Photograph of an unidentified circus performer upside down on a horse in a ring. Spectators are watching from stands in the background.

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 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 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 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.

Full-length portrait of a young girl, Jean West, daughter of Oswald West, walking down a neighborhood street and leading a horse by the reins. Oswald West is walking next to the horse. See related image Nos. 373G0219 and 373G0220.

Photograph of Oregon Governor Charles H. Martin posing with a grand champion Clydesdale mare named Fanny of Foliswod at the Pacific International Livestock Exposition in Portland on October 4, 1938.

Photograph of a uniformed man on horseback, holding a bugle to his lips. Attached to the bugle is a banner with the letters “LSH,” for Lord Strathcona’s Horse, a Canadian cavalry regiment (now an armored unit). The photograph was probably taken at the 1938 Pacific International Livestock Exposition in Portland, where soldiers from the regiment performed drills. The man is unidentified.

Photograph of a horse in an indoor pen, drinking from a spigot. An unidentified person is holding the horse’s lead rope with one hand and turning the spigot knob with the other. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Portrait, taken from the side, of a horse facing to the left. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. Image note: Photograph shows discoloration due to deterioration of the negative.