1885
H. T. Allen
1:500k
1904
Stanford, Edward
1:2m
1898
J. B. Tyrrell
1:1m
1887
Edward Stanford
1:5m
1970
Geological Survey (U.S.)
1:2m
1970
Geological Survey (U.S.)
1:2m
1898
News-Advertiser
1898
Goodall, Perkins Co.
1:4m
1797
1861
British Admiralty
1:5m