1924
[Tucson] : Arizona Bureau of mines
1908
Douglas, E. M.; Evans, Richard T.; Baldwin, H. L. (jr.); Stewart, John T.
1:48k
1921
1:48k
1923
1:48k
1879
United States. Army. Corps of Engineers
1:2m
1876
Stieler, Adolf
1892
Stieler, Adolf
1936
United States. Resettlement Administration. Land Utilization Division. Land Use Planning Section. California Unit.
1944
Railroad Commission of the State of California
1:2m
1671
Ogilby, John, 1600-1676.;Moxon, J. (James)
1:2m