Subject

• bull riding (3) + -
• rodeos-oregon-pendleton (2) + -
• rodeos-oregon-st. paul (2) + -
• bareback riding (1) + -
• landscape photographs-arizona (1) + -
• mountains-montana (1) + -
• petrified forest national park (1) + -
• rodeos-north dakota-mandan (1) + -
• saddle bronc riding (1) + -
• snow (1) + -

• steer riding (1) + -

Personal Photographer

• helfrich, devere (4) + -
• doubleday, ralph r. (2) + -

Corporate Photographer

• underwood & underwood (1) + -
• united states forest service (1) + -

Media Type

• black and white (7) + -
• safety film negative (4) + -
• nitrate negative (2) + -
• photographic print (1) + -
• stereograph (1) + -

Collection

• DeVere Helfrich Rodeo Photographs (4) + -
• Photographic Study Collection (2) + -
• Ralph R. Doubleday Rodeo Photographs (2) + -