Oregon historical topo maps: C
40 historical topo maps of Oregon whose names start with C. These are the USGS 15-minute (1:62,500) quadrangles from the mid-1900s: old roads, mines, homesteads, rail lines and place names that newer maps leave off.
- Calamity Butte, OR (1961)
- Calimus Butte, OR (1956)
- Camas Valley, OR (1955)
- Cannon Beach, OR (1955)
- Canyonville, OR (1954)
- Cape Blanco, OR (1954)
- Cape Falcon, OR (1940)
- Cape Ferrelo, OR (1954)
- Cape Foulweather, OR (1941)
- Cape Foulweather, OR (1944)
- Cape Foulweather, OR (1957)
- Cascadia, OR (1955)
- Castle Rock, OR (1970)
- Cathlamet, OR (1941)
- Cathlamet, OR (1953)
- Cave Junction, OR (1954)
- Cherryville, OR (1955)
- Chetco Peak, OR (1954)
- Chiloquin, OR (1957)
- Chucksney Mtn, OR (1955)
- Clarno, OR (1966)
- Clatskanie, OR (1952)
- Clover Creek Ranch, OR (1966)
- Collier Butte, OR (1954)
- Colton, OR (1955)
- Coos Bay, OR (1942)
- Coos Bay, OR (1945)
- Coquille, OR (1942)
- Coquille, OR (1945)
- Cornucopia, OR (1954)
- Corvallis, OR (1921)
- Corvallis, OR (1942)
- Corvallis, OR (1956)
- Cottage Grove, OR (1921)
- Cottage Grove, OR (1957)
- Courtrock, OR (1951)
- Crane, OR (1960)
- Crow, OR (1942)
- Crow, OR (1945)
- Culp Creek, OR (1955)