Mackenzie River to Bering Strait

1925

Admiralty

1:2m

Map of Alaska and Adjoining Regions

1880

Tenth Census

1:4m

[Nebenkarte : Tschukotka]

1874

Die neuesten Entdeckungen in Afrika, Australien und der arktischen Polarwelt, etc

1861

ULE, Otto.

Map of Alaska

1909

[Washington, D.C. : U.S. Geological Survey]

1:5m

Rand-McNally Official 24x36 Map Of Alaska.

1897

Rand McNally and Company

1:4m

Alaska: Far North frontier

1959

Klengston Rude

Alaska.

1882

Cram, George Franklin

1:11m

Map of Alaska

1938

[Washington, D.C. : United States Department of the Interior, Geological Survey]

1:5m

Northwestern America Showing the Territory Ceded By Russia to the United States

1867

C&GS

1:5m