Shows steamship lines, ferries, and railroads. Also covers Delmarva Peninsula. Annotated in ink handwriting in lower margin: From Port Series No. 16--1926. Available also through the Library of Congress Web site as ...
United States. Board of Engineers for Rivers and Harbors - Ritter, Alfred H. (alfred Hotchkiss) - United States. Army. Corps of Engineers
Topographical map of part of Maryland showing relief by hachures, drainage, cities and towns, canals, the Washington Aqueduct, roads, and railroads with mileage on the main survey line. Chartered in 1853.
Hutton, Wm. R. (william Rich) - Metropolitan Railroad Company (georgetown, Washington, D.C) - Hutton, Wm. R.
Scale not given. LC Civil War Maps (2nd ed.), 449 Indicates railroads, principal towns, and a few batteries. Description derived from published bibliography. Available also through the Library of Congress web site ...
Sketch map of eastern Pennsylvania and northern Maryland indicating the railroad network and the connections with the coal fields. Shows major drainage, cities and towns, and four main coal field areas.
Kase, S. P. - Reading & Columbia Railroad Company
Covers Maryland, eastern Virginia, Delmarva Peninsula, and southeastern Pennsylvania. Relief shown by hachures. Also shows shipping routes in Chesapeake Bay. "Entered according to Act of Congress in the year 1881 by G.W. ...
Scale ca. 1:1,457,280; 1 in. represents approx. 23 miles. Shows transportation zones, trackage rights, principal stations, distances between rail intersections, major U.S., Interstate, and State highways, and navigable waterways. Includes "Index to ...
Geological Survey (u.s.) - United States. Federal Railroad Administration. Office of Policy and Program Development