1854-1857 Emory, W.H. and A.A. Humphreys. Territory of the United States From the Mississippi to the Pacific Ocean.  119 x 108 cm (folded)

1874 Wheeler, G.M. Map Showing the General Topographic Features of the Territory of the United States West of the Mississippi River.  57 x 41 cm.

1874 Burdett, S.S. Map of the United States and Territories. New York: Julius Bien 1874. 3 maps. 67 x 123 cm. (folded)