A woman, wearing riding clothes, takes a trophy being held be a child at the Pacific International Livestock Exposition show in Portland. The woman holds the reins of a horse in another hand while looking downward at the child. An audience can be seen seated in stands at the edge of the dirt arena (negative 7 of 12).

A young man ropes a calf at the Pacific International Livestock Exposition rodeo show in Portland. The calf and the adolescent are captured mid-run, with a seated audience in the background at the edge of the arena (negative 9 of 12).

A sheep sale during the Pacific International Livestock Exposition in Portland. Several adolescents are kneeling with a line of sheep, behind a wooden fence and auctioneers. Men in suits are seated at the other side of the fence in the audience (negative 1 of 10).

A sheep sale during the Pacific International Livestock Exposition in Portland. Taken from the stands and looking downward, the photograph shows several auctioneers standing in an enclosure with a group of sheep. In front of the auctioneers is a seated audience, primarily of men wearing suits and hats (negative 7 of 10).

An adolescent kneels down with a sheep at the Pacific International Livestock Exposition. He holds the head of the sheep, which has a “Grand Champion, 1950” ribbon on its back (negative 3 of 10).

A young woman sits with a cow during the Pacific International Livestock Exposition show in Portland. She holds the head of the cow while sitting on a painted “4-H Club” crate (negative 1 of 13).

An adolescent scrubs a cow during the Pacific International Livestock Exposition show in Portland. Wearing rubber boots and a plastic jacket, he uses a brush and soap on the side of the cow (negative 13 of 13).

An adolescent naps on a hay bale during the Pacific International Livestock Exposition show in Portland. He wears a straw hat and has his armed folded across his chest. Several cattle can be seen around him (negative 2 of 13).

Two young women shearing a sheep at the Pacific International Livestock Exposition show in Portland. Each woman holds a hand shear, as one leans on a fence watching the other shear the sheep (negative 3 of 13).

A man, wearing a hat, stands next to a steer at the Pacific International Livestock Exposition show in Portland. He shaves its head with an electric clipper, while holding it with the other hand (negative 5 of 13).

People with horses at the Pacific International Livestock Exposition show in Portland. The horses are standing in a row in an arena as a seated audience watches from the sides (negative 6 of 13).

People washing cattle during the Pacific International Livestock Exposition show in Portland. The cattle are tied along a wooden wall, as young men wearing rubber boots appear to rinse them with hoses (negative 8 of 13).

Photograph showing Head keeper William Auld and first assistant Henry Hill in their United States Lighthouse Service uniforms at the 1935 Pacific International Livestock Exposition in Portland. They are standing on either side of a 4th order Fresnel lens from Desdemona Sands Lighthouse.