Charts. Oregon. Oregon-Washington, Columbia River to Destruction Island, surveys to 1930, surveys by U.S. Engineers to 1933, and other sources; chart 6002. [Scale 1:200,000.]
Publication Title:
Oregon. Oregon-Washington, Columbia River to Destruction Island, surveys to 1930, surveys by U.S. Engineers to 1933, and other sources; chart 6002. [Scale 1:200,000.]
Display Title:
Charts. Oregon. Oregon-Washington, Columbia River to Destruction Island, surveys to 1930, surveys by U.S. Engineers to 1933, and other sources; chart 6002. [Scale 1:200,000.]