Washington, D.C. U.S. Coast and Geodetic Survey. 10- 1948.
Eighth Edition. Aeronautical Chart of the Columbia River, tracing its course from the U.S. border with Canada in Eastern Oregon to the river’s mouth at Astoria and the Pacific Ocean at Astoria. First edition of the map given as April, 1945. The highly detailed map encompasses the states of Oregon and Washington. Overall good clean condition. Item #54786