The MacVicar Papers document the activities of Robert MacVicar, who served as President of OSU from 1970 to 1984. The collection primarily focuses upon MacVicar's work and personal life outside of OSU, including his scientific research and administrative activities at Southern Illinois University, and his involvement various projects concerning economic development in the Pacific Northwest and agricultural concerns in Africa and Latin America.
The Presidents of Oregon State University Photographic Collection consists of images of Oregon State University presidents from W. A. Finley through Paul Risser from a variety of sources and in various formats, primarily b/w prints. The collection includes multiple images for William Jasper Kerr, George W. Peavy, August L. Strand, and James H. Jensen.
The President's Office Photographs consist of photographs documenting the activities the presidents of Oregon State University, primarily from 1960 through 1995, as well as individual portrait photographs of Oregon State faculty and staff from the 1930s through 1960s.