From Wolf Rock to Cape Decision

1880

1:507k

International Boundary, From Cape Muzon to Mount St. Elians, Sheet No. 5

1927

International Boundary Commission

1:250k

Sumner Strait and Frederick Sound

1891

1:200k

Sheet No. 9. (Stikine (Stickeen) River, Eastern Passage, LeConte Bay).

1904

Alaskan Boundary Tribunal

1:160k

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

1884

British Admiralty

1:530k

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.

Admiralty Chart No 2430 Banks Island to Cape Ommaney, Published 1930

1930

United Kingdom Hydrographic Office

Sumner Strait and Vicinity

1934

1:250k

Facsimile: Russian Chart.

1849

Alaskan Boundary Tribunal

1:880k