AMDigital Reference: Map4F G4051.C5 1857 .H3
Collection: Everett D. Graff Collection of Western Americana
Compiled from the surveys of W. H. Emory and from the Pacific Railroad Surveys & other sources by James Hall, assisted by J. P. Lesley.
Laid into Report on the United States and Mexican boundary survey, made under the direction of the secretary of the Interior, by William H. Emory, major First Cavalry, and United States commissioner.
Electronic reproduction. Marlborough, Wiltshire : AM, 2008. Digitized from a copy held by The Newberry Library, Chicago.
The Newberry Library