Photograph of a small dog on a leash held by an unidentified person outside the frame. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, of a small dog on a leash. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, of a dog holding a pose. The dog is standing on a wooden walkway next to a building. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a small dog on a leash held by an unidentified person. The dog and person are on a wooden walkway next to a building. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a dog standing between the legs of an unidentified person holding the dog’s leash. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, of a dog holding a pose as an unidentified person holds the tip of the dog’s tail. The dog is standing on a wooden walkway next to a building. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a small dog on a leash held by an unidentified person. The person and dog are standing on a wooden walkway. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a dog on a wooden walkway next to a building. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a small dog on a leash held by an unidentified person outside the frame. The text “Step + Fetchit” is written on the negative and is visible on the left side of the image. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, of a small dog on a leash held by an unidentified person. The dog and person are standing on a wooden walkway near a building. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a dog leaning against an unidentified person who is holding the dog’s leash. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a small dog standing at the edge of a wooden walkway. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph of a small dog on a leash. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, of a small dog on a leash. The dog is standing on a wooden walkway near a building. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, showing a dog outdoors, facing to the right and holding a pose. An unidentified person partially outside the frame is holding the dog’s chin and the tip of its tail. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph showing a dog outdoors near a building, facing to the right. The dog is on a leash held by an unidentified person partially outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, showing a dog outdoors, facing to the right. An unidentified person outside the frame is holding the tip of the dog’s tail. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph showing a dog outdoors near a building, facing to the right. The dog is on a leash held by an unidentified person partially outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, showing a dog outdoors, facing to the right and holding a pose. An unidentified person partially outside the frame is holding the dog’s chin and the tip of its tail. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, showing a dog outdoors, facing to the left and looking toward the front. The dog is on a leash held by an unidentified person partially outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken outdoors and from the front, showing a dog from the chest up. The dog is looking to the right and is on a leash held by an unidentified person partially outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph showing a dog on a dirt road, facing to the left. The dog is on a leash held by an unidentified person partially outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Photograph, taken from the side, showing a dog outdoors, facing to the right. The dog is on a leash held by an unidentified person outside the frame. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931.

Three-quarters portrait of a man sitting on a wooden ramp outdoors and facing front. He is wearing a Western-style hat and collared shirt, a jacket, and trousers. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The name “Don Nesbitt” is written on the negative and is visible at the bottom of the photograph.

Half-length portrait of a man sitting on a wooden ramp outdoors, facing front, and looking down. He is wearing a Western-style hat, a neckerchief, and a collared shirt. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland. The name “Don Tyler” is written on the negative and is visible at the bottom of the photograph.

Photograph of a draft horse on the lawn near a barn labeled “CATTLE.” The horse is wearing a bridle and lead rope held by an unidentified person outside the frame. The number 10 is written on the negative and is visible in the lower left corner of the image. The photograph may have been taken at the Multnomah County Fair in Gresham, Oregon.

Photograph, taken from the side, of a draft horse wearing a halter and lead rope. The horse is standing on a wooden walkway near a building. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of six draft horses standing in a row, each one held by an unidentified handler. Buildings are visible in the background. A word that may be “Raliesh” or “Raleigh” is written on the negative; the handwriting is unclear. The writing is visible in the lower right corner of the image. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.