Pacific Railroad. Map of the Union Pacific Rail Road and surveys of 1864, 65, 66, 67, 1868 from Missouri River to Humboldt Wells, G.M. Dodge, Chief Engineer. Topographical strip map between Council Bluffs, Iowa, to west of Great Salt Lake, Utah, showing located and experimental lines and profile of grades. Dodge, Grenville Mellen, 1831-1916. CREATED/PUBLISHED [n.p.], 1869. Scale 1:1,267,200.
Size represents image size - actual paper size is somewhat larger.
Size represents image size - actual paper size is somewhat larger.
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