Map of the great Air Line route : Ohio & Mississippi Railway and connections.

Map shows major cities and towns, military posts, state and territory boundaries, and railroad companies and existing and proposed rail routes across eastern half of the continental United States; Dakota and Indian Territories. Relief shown by hachures. Scale not given.
Date: 1878
Creator: Ohio and Mississippi Railway Company (1867-1893)
System: The Portal to Texas History

Lloyd's map of the lower Mississippi River from St. Louis to the Gulf of Mexico.

Map shows roads, towns, county boundaries, railroads, land tracts and ownership, notable physical features, and layout of larger cities along the valley of the mid-nineteenth century Mississippi River. Includes explanation, list of other maps available from publisher. Relief shown by hachures. Scale [1:316,800].
Date: 1862
Creator: Lloyd, James T.
System: The Portal to Texas History