Appletons' railway map of the United States and the Canadas : representing railways in actual operation, and those in course of construction, also map of the territories, showing the Pacific Railroad, gold regions, &c. / carefully compiled by G. F. ThomasThomas, G. F[1864]Advertisements and ancillary map: Map of Illinois Central Railway and connections, on verso.Inset: [Western United States].Prime meridian: Washington, D.C.Relief shown by hachures.cartographic