1893
Wood Brothers
1:3m
1924
[Tucson] : Arizona Bureau of mines
1934
Leahy, J.F.
1950
Bloodgood, Don
1883
Cram, George Franklin
1:2m
1938
Thomas Brothers
1:2m
1905
U.S. General Land Office
1908
U.S. General Land Office
1909
U.S. General Land Office
1874
Asher & Adams
1:1m