- Geography of Benton County, Oregon: Central Oregon Coast Range
- Physical and Economic Geography of Oregon by Oregon State Board of Higher Education, 1940-01-01
- Oregon Divided A Regional Geography Two Centuries of Oregon Geography **Volume I by Samuel N. & Emily F. Dicken, 1982
- Geography of Multnomah County, Oregon: Geography of Portland, Oregon, Columbia Slough, Johnson Creek, Bull Run River, Fanno Creek, Tryon Creek
- United States geography; plans as used in the Oregon normal training school by David S North Oregon State Normal School (Monmouth Or.), 1913-12-31
- Oregon Geography - The People, the Place, and the Time
- Oregon Geography: The People, the Place and the Time. 4th Edition by Samuel N. Dicken, 1965-01-01
- Lane County, Oregon Geography Introduction: Mckenzie River, Triangle Lake, Oregon, Lorane, Oregon, Disston, Oregon, Coast Fork Willamette River
- The geography of Oregon by Hy Max Barr, 1929
- The Geomorphology and Volcanic Sequence of Steens Mountain in Southeastern Oregon by Richard E Fuller, 1931
- Uniquely Oregon by Larry King, 1992-06
- Western Oregon: Portrait of the Land and Its People (Oregon Geographic Series) by Marnie McPhee, 1987-12
- Oregon (One Nation) by Capstone Press Geography Department, 2002-09-01
- Eastern Oregon: Portrait of the Land and Its People (Oregon Geographic Series) by Alan St. John, 1988-12
|