Titles: R
- Race and Science: Scientific Challenges to Racism in Modern America
- Raw Material: Working Wool in the West
- Reach of Tide, Ring of History: A Columbia River Voyage
- The Red Coast: Radicalism and Anti-Radicalism in Southwest Washingon
- Redefining the Past: Essays in Diplomatic History in Honor of William Appleman Williams
- Reflections of a Pragmatic Economist: My Intellectual Journey
- Refusing War, Affirming Peace: A History of Civilian Public Service Camp #21 at Cascade Locks
- Remembering the Power of Words: The Life of an Oregon Activist, Legislator, and Community Leader
- Renewing Salmon Nation's Food Traditions
- Reporting the Oregon Story: How Activists and Visionaries Transformed a State
- Requiem for a People: The Rogue Indians and the Frontiersmen
- A Richer Harvest: The Literature of Work in the Pacific Northwest
- Ricky’s Atlas: Mapping a Land on Fire
- River Basins of the American West: A High Country News Reader
- River of Life, Channel of Death: Fish and Dams on the Lower Snake