Atlantic and Pacific Railroad : route to the Pacific Ocean, on the 35th parallel : extracts from reports of E.F. Beale, Esq., and Lieut. Whipple, to the War Department, showing the features of this route
Electronic reproduction. Marlborough, England : Adam Matthew Digital, [2015], c2016 (Migration to new worlds)
California Historical Society
Copy of reports of E.F. Beale, Esq., to the War Department, 1859, on the 35th parallel route to the Pacific -- Extracts from report of Lieut. A.W. Whipple, to the War Department (Pacific railroad surveys ; vol. 3) -- An act granting lands to aid in the construction of a railroad and telegraph line from the states of Missouri and Arkansas to the Pacific Ocean : passed at the first session of the Thirty-ninth Congress