Mackenzie River to Bering Strait
1925
Admiralty
1:2m
[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
Map of Alaska / comp. by Alaska Branch
1927
United States Geological Survey. Alaskan Branch
1:5m
The Polar Regions
1861
RICHARDSON, John Sir, M.D
Russisches Eroberungsgebiet in Sibirien XVI. und XVII. Jahrh.
1699
1:47m
Northern America.
1869
Colton, G.W.
1:20m
Revelations of Russia; or, the Emperor Nicholas and his Empire, in 1844: by one who has seen and describes [i.e. C. F. Henningsen]
1844
[Severní Amerika]
1870
