1874
Jones, William Albert 1841-1914; États-Unis. Corps of Engineers
1:600k
1877
Stanton, William Sanford 1842-1918
1:900k
1877
Chittenden, G.B.
1:253k
1881
Heubach, Emil
1:750k
1879
Hayden, Ferdinand Vandeveer
1:507k
1876
Gillespie, George Lewis 18..-....; États-Unis. Corps of Engineers
1:2m
1860
1876
Stieler, Adolf
1892
Stieler, Adolf
1936
United States. Resettlement Administration. Land Utilization Division. Land Use Planning Section. California Unit.