Alaskan Boundary Sheet #9

1903

Julius Bien & Co.

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

1904

Alaskan Boundary Tribunal

1:160k

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

1904

Alaskan Boundary Tribunal

1:160k

Sumner Strait and vicinity, Alaska

1934

U. S. Geogical Survey

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Sumner Strait and Vicinity

1934

1:250k

Behm Canal and Clarence Strait

1882

US Ex. Ex.

1:509k

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

1927

International Boundary Commission

1:250k

Navigation Chart of Frederick Sound and Sumner Strait, Se Alaska

1917

C&GS

1:200k

Clarence Strait Revillagigedo Channel and Portland Canal

1893

C&GS

1:200k

Sumner Strait and Frederick Sound

1891

1:200k