Coburg

1967

1:24k

Eugene

1949

1:63k

Eugene

1946

1:63k

Eugene

1946

1:63k

Eugene

1940

1:63k

Eugene

1910

1:63k

Eugene

1910

1:63k

Eugene

1980

1:100k

Salem, Or

1977

US Geological Survey

1:250k

Salem

1963

1:250k