Photograph, taken from the side, of a chicken standing on a box. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of an unidentified man holding a goose in place on top of a box. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. Image note: Photograph shows discoloration due to deterioration of the negative.

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 of three unidentified young women posing with a dog. They are standing on a wooden walkway near a building. The women are wearing matching jackets and skirts. 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, of a dachshund on a leash held by an unidentified person. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The exposition began to include a dog show in 1931. Image note: Photograph shows blue discoloration due to deterioration of the negative.

Photograph 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 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 pig in an outdoor pen near a building. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of an unidentified young woman sitting at a loom as a man and woman stand next to her, watching. The man and woman may be Oregon Governor Charles H. Martin and First Lady Louise Martin. The loom may be part of an exhibit related to flax; in the background is an informational sign about flax grown in Oregon. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of two unidentified women seated on crates near open boxes of apples, some of which are in wrappers. The woman on the left is wearing gloves and has a towel in her lap; there is a pile of wrappers at her feet. The woman may be Mabel Marble of Hood River, Oregon. The name “A. L. Marble” is written on one of the crates behind the woman. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Group portrait of unidentified boys. Many of the boys are wearing round badges with what appears to be the Future Farmers of America emblem printed on them. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of an unidentified woman and a horse standing in the doorway of a stall. The woman is holding the horse by its halter. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. The woman in this photograph is also pictured in image No. 1089.

Photograph of a horse wearing a halter and a lead rope held by an unidentified person outside the frame. A building is visible in the background. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. Image note: Light leak on negative.

Photograph of an unidentified woman looking up at a horse that she is holding by the reins. A building is visible in the background. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of a herd of horses in a grassy area next to a building, possibly after being unloaded at the site of the annual Pacific International Livestock Exposition in Portland.

Photograph of a horse in the doorway of a train car and an unidentified man on the train platform holding the horse’s lead rope. The photograph was likely taken as the horse was being unloaded after arriving for the annual Pacific International Livestock Exposition in Portland.

Photograph of a cow wearing a halter and lead rope held by an unidentified person standing behind the animal. They are standing on a wooden walkway next to a building. The photograph was probably taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of cattle running down a ramp after being unloaded from a train car. The photograph was probably taken after the cattle’s arrival for the annual Pacific International Livestock Exposition in Portland.

Photograph of two unidentified young men posing with a steer or heifer. The man on the left is wearing a 4-H button. A building is visible in the background. The photograph was likely taken at the annual Pacific International Livestock Exposition in Portland. The men in this photograph may also be among those in image No. 374N1121.

Photograph of an unidentified woman posing with a steer that she is holding by a lead rope. The woman is wearing a 4-H button. The photograph was likely taken at the Pacific International Livestock Exposition in Portland. Also see image Nos. 374N1058, 374N1067, and 374N1068. Image note: Light leak on negative.

Photograph of an unidentified man and woman posing with a steer at the annual Pacific International Livestock Exposition in Portland. A building and parked vehicles are visible in the background. The woman is wearing a 4-H button. Also see image Nos. 374N1058, 374N1066, and 374N1068.

Photograph of three calves in a stall. Two of the calves are lying in the straw and the third calf is standing next to them. The photograph may have been taken at the Pacific International Livestock Exposition in Portland.

Photograph of a China golden pheasant perched in a cage. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. Image note: Photograph is out of focus.

Photograph of a chicken, possibly a rooster, standing on a small wooden platform tied to the back of a vehicle. A building is partially visible in the background. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of ducks swimming in a rectangular pool surrounded by a fence. The ducks and pool may have been part of an exhibit at the annual Pacific International Livestock Exposition in Portland.

Photograph of three unidentified women sitting in the stands of an arena. The spectators are behind a chain-link fence. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland.

Photograph of unidentified people sitting in the stands of an arena, possibly at the annual Pacific International Livestock Exposition in Portland. The woman seated in the second row on the far right, wearing earrings and no hat, is also pictured in image No. 374N1045.

Photograph of an unidentified man holding up a decorated cylindrical bag with the letter “B” on it. The photograph may have been taken at the annual Pacific International Livestock Exposition in Portland. The decorated bag is also pictured in image No. 374N1053.