Collection
- Gertrude Bass Warner and the Early Photography Archive of the University Art Museum/Jordan Schnitzer Museum of Art 1603
- Oregon Hops & Brewing Archives 1475
- John Edward Tysell, Sr. papers 1449
- Lincoln County Historical Society Archive 1393
- Gifford Photographic Collection 1367
- Western Waters Digital Library 1347
- Oregon Explorer 1264
- Pacific Northwest Stream Survey 1183
- Historic Sheet Music Collection 1135
- Lesbian Intentional Community: Ruth Mountaingrove (b. 1923) photographs 918
- Kurt Wiese papers, circa 1911-1974 749
- Corvallis Historical Images 683
- Wartime Posters collection 683
- Oregon State University Alumni Magazine 673
- International Freshwater Treaties Collection 656
- Artistsʼ Books at the University of Oregon Libraries 641
- Oregon State University Sports Media Guides 547
- Quincy Scott Political Cartoons, 1904-1949 532
- Kurt Werth papers, 1919-1983 478
- The Fairbanks Fine Arts Print Collection 470