Report of explorations for that portion of a railway route near the thirty second parallel of latitude [microform] : lying between Dona Ana, on the Rio Grande, and Pimas Villages, on the Gila /
United States.Army.Corps of Topographical Engineers.
Parke, John G.
Emory, William H.(William Hemsley),1811-1887.
[Washington, D.C. : Corps of Topographical Engineers,
1855?]
"Route near the thirty-second parallel. Extract from Report of Lieutenant Colonel Emory, of a military reconnaissance made in 1846 and 1847"--p. 33-53.
Sabin 58641
Microfiche.
Southern Pacific Railroad Company.
Railroads
Railroads