1841
United States Exploring Expedition
1840
United States Exploring Expedition
1841
United States Exploring Expedition
1895
Andree, Richard; Times (London, England)
1840
United States Exploring Expedition
1839
Monin, C.V.
1:120m
1987
Rand McNally
1:24m
1982
George Westermann GmbH & Co.
1:15m
1976
Lamonat Doherty Geological Observatory
1:48m
1975
CoEvolution Quarterly
1:40m