Yamhill River

1980

1:100k

Nehalem entrance.

1946

Bascom

Cape Lookout,

1946

Bascom

Sand Lake Entrance.

1946

Bascom

Nestucca River Entrance.

1946

Bascom

Nehkahnie Mountain, Smugglers Cove.

1946

Bascom

Rio Colombia.

1844

Duflot de Mofras, Eugene

1:310k

Astoria Canyon, Oregon-Washington.

1972

Alpha, Tau Rho

Smugglers Cove.

1946

Bascom

Map of Oregon Territory West of Cascade Mountains

1855

U.S. General Land Office

1:1m