1904
Alaskan Boundary Tribunal
1:160k
1797
Mourelle de la Rua, Francisco Antonio, 1750-1820
1:107k
1904
Alaskan Boundary Tribunal
1:160k
1868
British Admiralty
1:247k
1868
British Admiralty
1:206k
1798
Vancouver, George
1:1m
1934
U. S. Geogical Survey
1:250k
1867
Scott, Robert N.
1:175k
1802
Alaskan Boundary Tribunal
1:5m
1827
Vandermaelen, Philippe, 1795-1869
1:2m