1901
U.S. Geological Survey
1:250k
1881
Hayden, F.V.
1:253k
1881
Hayden, F.V.
1:253k
1881
Hayden, F.V.
1:21k
1858
Ives, J.C.
1:760k
1858
Ives, J.C.
1:760k
1881
Hayden, F.V.
1:253k
1909
Cram, George Franklin; Davis, Ellis Arthur
1:2m
1881
Hayden, F.V.
1:760k
1881
Hayden, F.V.
1:760k