TY - MAP TI - 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 AU - lambach, h. AU - dodge, grenville m. AU - union pacific railroad company PY - 1869 UR - https://www.loc.gov/item/98688835/ ID - 98688835 ER -