Oregon historical topo maps
Cartahaven has 368 historical topo maps of Oregon, all free. 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.
Download one to your phone and the map app shows your GPS position on it with no cell signal.

Abbott Butte, OR
Old map for history, not navigation
USGS historical 15-minute topo (1944)

Abbott Butte, OR
Old map for history, not navigation
USGS historical 15-minute topo (1947)

Agness, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Albany, OR
Old map for history, not navigation
USGS historical 15-minute topo (1916)

Albany, OR
Old map for history, not navigation
USGS historical 15-minute topo (1944)

Albany, OR
Old map for history, not navigation
USGS historical 15-minute topo (1957)

Aldrich Mtn, OR
Old map for history, not navigation
USGS historical 15-minute topo (1940)

Aldrich Mtn, OR
Old map for history, not navigation
USGS historical 15-minute topo (1943)

Alsea, OR
Old map for history, not navigation
USGS historical 15-minute topo (1942)

Alsea, OR
Old map for history, not navigation
USGS historical 15-minute topo (1956)

Anderson Mtn, OR
Old map for history, not navigation
USGS historical 15-minute topo (1974)

Anlauf, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Antelope, OR
Old map for history, not navigation
USGS historical 15-minute topo (1966)

Ashland, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Astoria, OR
Old map for history, not navigation
USGS historical 15-minute topo (1919)

Astoria, OR
Old map for history, not navigation
USGS historical 15-minute topo (1939)

Bandon, OR
Old map for history, not navigation
USGS historical 15-minute topo (1943)

Bandon, OR
Old map for history, not navigation
USGS historical 15-minute topo (1944)

Bates, OR
Old map for history, not navigation
USGS historical 15-minute topo (1951)

Battle Ax, OR
Old map for history, not navigation
USGS historical 15-minute topo (1956)

Beatty, OR
Old map for history, not navigation
USGS historical 15-minute topo (1960)

Beaverton, OR
Old map for history, not navigation
USGS historical 15-minute topo (1961)

Beulah, OR
Old map for history, not navigation
USGS historical 15-minute topo (1966)

Birkenfeld, OR
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Blachly, OR
Old map for history, not navigation
USGS historical 15-minute topo (1941)

Blachly, OR
Old map for history, not navigation
USGS historical 15-minute topo (1942)

Blachly, OR
Old map for history, not navigation
USGS historical 15-minute topo (1956)

Blaine, OR
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Blue River, OR
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Bly, OR
Old map for history, not navigation
USGS historical 15-minute topo (1960)

Bone Mountain, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Bonneville Dam, OR
Old map for history, not navigation
USGS historical 15-minute topo (1957)

Boring, OR
Old map for history, not navigation
USGS historical 15-minute topo (1914)

Boring, OR
Old map for history, not navigation
USGS historical 15-minute topo (1940)

Breitenbush Hot Springs, OR
Old map for history, not navigation
USGS historical 15-minute topo (1961)

Bridgeport, OR
Old map for history, not navigation
USGS historical 15-minute topo (1964)

Brogan, OR
Old map for history, not navigation
USGS historical 15-minute topo (1964)

Broken Top, OR
Old map for history, not navigation
USGS historical 15-minute topo (1959)

Brownsville, OR
Old map for history, not navigation
USGS historical 15-minute topo (1921)

Brownsville, OR
Old map for history, not navigation
USGS historical 15-minute topo (1950)

Brownsville, OR
Old map for history, not navigation
USGS historical 15-minute topo (1952)

Burns, OR
Old map for history, not navigation
USGS historical 15-minute topo (1960)

Butte Falls, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Calamity Butte, OR
Old map for history, not navigation
USGS historical 15-minute topo (1961)

Calimus Butte, OR
Old map for history, not navigation
USGS historical 15-minute topo (1956)

Camas Valley, OR
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Cannon Beach, OR
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Canyonville, OR
Old map for history, not navigation
USGS historical 15-minute topo (1954)