Sheet No. 6. (Clarence Strait, Kasaan Bay, Wales Island, Tlevak Strait).

1904

Alaskan Boundary Tribunal

1:160k

Clarence Strait

1886

C&GS

1:200k

Behm Canal and Clarence Strait

1882

US Ex. Ex.

1:509k

Facsimile: Cordova Bay to Cross Sound. Part of British Admiralty Chart. No. 2431.

1884

British Admiralty

1:530k

Clarence Strait : Revillagigedo Channel and Portland Canal

1894

1:200k

Clarence Strait Revillagigedo Channel and Portland Canal

1893

C&GS

1:200k

Facsimile: Russian Chart.

1849

Alaskan Boundary Tribunal

1:880k

Facsimile: British Columbia and Northwest Territory (portion).

1880

Dawson Brothers

1:3m

Tongass Sheet No 3 Tongass National Forest - Sumner Strait Prince of Wales Island

1910

Department of Agriculture Forest Service

1:511k

History of the Pacific States of North America

1882

Bancroft, Hubert Howe.