420. (Union Pacific Railway, 1867-1868). The Union Pacific Railway Company, Chartered by the United States (New York, 1867). 8vo, printed pictorial wraps, 24 pp. “Progress of their road from Omaha, Nebraska, across the continent.” With: Letter of Dr. John Perry, President of the Union Pacific Railway, Eastern Division (Philadelphia, 1868). 8vo, printed wraps, 28 pp., large folding map “Showing the Necessity and Advantages of Its Construction to the Pacific.” With: The Union Pacific Railway Eastern Division or (Kansas Pacific Railway) (Washington, D.C., 1868). 8vo, printed wraps, 50 pp., folding frontis. map “Importance of Its Route to all Sections of the Country.” Three titles, three volumes. Condition: all good.