1944
United States. Department of Commerce
1:500k
1853
1893
Wood Brothers
1:3m
1924
[Tucson] : Arizona Bureau of mines
1934
Leahy, J.F.
1916
Clason Map Company
1:2m
1950
Bloodgood, Don
1883
Cram, George Franklin
1:2m
1934
Leahy, J.F.
1883
Cram, George Franklin
1:2m