1901
U.S. Geological Survey
1:250k
1858
Ives, J.C.
1:760k
1858
Ives, J.C.
1:760k
1886
TISSANDIER, Albert.
1889
Rand McNally and Company
1:1m
1903
Rand McNally and Company
1:1m
1882
Dutton, Clarence E. (Clarence Edward), 1841-1912
1:1m
1861
Gunnison, J.W.
1:760k
1938
Reginald W. Manning
1889
Arbuckle Bros.