Jap (Jasper) Hills' daughter on a horse wearing a fur coat.

Photograph showing an unidentified boy on horseback at a pioneer- or Western-themed parade. The boy is wearing a cowboy hat, a bandana, a short-sleeved shirt, and chaps. The mare is nursing a foal on a lead rope held by a second unidentified boy at left.

Photograph of a costumed woman sitting on a horse. The woman, possibly a performer with the Al G. Barnes Circus, is unidentified. Also see image No. 371N4389.

Photograph of a costumed woman posing with a horse. The woman, possibly a performer with the Al G. Barnes Circus, is unidentified. Also see image No. 371N4388. Image note: Light leak on negative.

Photograph of a costumed woman sitting on a horse. The woman, possibly a performer with the Al G. Barnes Circus, is unidentified. Image note: Photograph shows discoloration due to deterioration of the negative.

Photograph of an unidentified man driving a horse and carriage on the Burnside Bridge in Portland, possibly during a parade.

Photograph of a horse and rider in midair, jumping over a fence. The text “A M Crown Jr on Happy Hooligan” is written on the negative and is faintly visible on the right side of the image.

Portrait, taken from the side, of an unidentified woman on horseback. They are facing to the left, and the horse is standing on a path near a building. The text “3 —“ is written on the negative and is visible in the lower right corner of the image.

Portrait of a young girl sitting on a pony and an older girl standing at the pony’s head, holding the reins. The girls are unidentified.

Photograph of a large group mounted horseback riders in a row on a field.

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

Photograph of an unidentified boy sitting on a pony. Standing next to the pony are three unidentified men, all wearing suits and ties. Another boy is visible in the background, also standing next to the pony. The men at left and right are also pictured in image No. 4937.

Photograph of two unidentified men on horseback in a field.

Photograph of four unidentified riders on horses jumping over a large pile of grass in a field.

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.

Full-length portrait of Oswald West standing on a neighborhood street with an unidentified young girl on horseback. West is standing at the horse’s head and has one hand on its nose. The name “West, Oswald” is written on the negative sleeve. See related image Nos. 373G0220 and 373G0221.

Full-length portrait of Jean West, daughter of Oswald West, on horseback on a neighborhood street. See related image Nos. 373G0219 and 373G0221.

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 of soldiers from Lord Strathcona’s Horse, a Canadian cavalry regiment (now an armored unit). The soldiers are in a row on horseback and are carrying pennants. The photograph was probably taken at the 1938 Pacific International Livestock Exposition in Portland, where soldiers from the regiment performed drills.

Half-length portrait of an unidentified man standing next to a horse and holding the horse’s halter. He is facing front, looking toward the horse, and has his free hand on his hip. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland.

Photograph, taken from the front, showing members of the Royal Canadian Mounted Police on horseback. They are in a field in two rows, facing front, and each rider is carrying a pennant. The photograph was probably taken in October 1935 during the Pacific International Livestock Exposition in Portland, where the mounted police performed. See related image No. 375A0015.

Photograph, taken from the side, showing members of the Royal Canadian Mounted Police on horseback. They are in a field in two rows, facing right, and each rider is carrying a pennant. The photograph was probably taken in October 1935 during the Pacific International Livestock Exposition in Portland, where the mounted police performed. See related image No. 375A0014.

Photograph, taken from the side, showing a Belgian stallion facing to the left. The stallion is wearing a halter and lead rope. The photograph was probably taken at the 1935 Pacific International Livestock Exposition in Portland. The text “Jupiter Herrel Independent [sic] - Belgian Stallion” is written on the negative and is visible on the left side of the image. The horse was owned by Luther Harrel.

Photograph, taken outdoors near a building, showing two men and a woman with five Belgian horses standing in a row behind them. Each person in the photograph is holding one or two of the horses by its lead rope or halter. At center is Mrs. E. F. Peffer; she and her husband owned the horses. The men are unidentified. This photograph was probably taken in October 1935 at the Pacific International Livestock Exposition in Portland. The text “Pffefer [sic] of Stockton Cal - Belgians” is written on the negative and is visible in the lower right corner of the image. Also see image Nos. 375A0013, 375A0022, 375A0025, and 375A0026.

Photograph, taken from the side, showing four unidentified men standing in a row in front of a horse. The man at left is holding the horse’s halter. He may be the same man shown in image No. 375A0018. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The name “Evans” is written on the negative and is visible in the lower right corner of the image.