The Ruby Breithaupt Photograph Collection consists of five photographic prints of Oregon Agricultural College students assembled by Breithaupt. Four of the prints were made in 1910; they depict picnics, a trip to Jump-off Joe at Nye Beach in Newport, Oregon, and a group of students on the steps of Cauthorn (now Fairbanks) Hall. The following individuals are identified in the photos: Ethel Allen, LeRoy Breithaupt, Leona Davis Cox, Ruby Elliott, Rhetta Huntington, McKinley Huntington, Kat O'Connor, Carl Clifton Titus, and Alfred Edmund Volck.
The collection also includes one albumen print made by John Fulton in about 1893 of a group of Oregon Agricultural College students on the steps of the Station Building (now the Women's Center Building). This group includes Fred Buchanan, Brady Burnett, Edward Getty Emmett, and Erma Laurence.