Map & profile of the location of the Baltimore & Ohio Rail Road from Cumberland to Wheeling showing also the various routes surveyed from the 1836 to the final establishment in 1850 of the line upon which the road is being constructed; Benj. H. Latrobe, Chief Engineer; drawn by Albert Fink, Baltimore 1850
Topographical map of part of the middle Atlantic region showing relief by hachures, drainage, cities and towns, counties, roads, turnpikes, railroads in operation, final location of lines, surveyed lines, and rejected lines.
middle atlantic states↗