Map includes parts of Philadelphia and Montgomery counties. Indicates topography by hachures, drainage, roads, property owners, and part of the city street plan of Philadelphia. [From published bibliography].
Topographic strip map of part of Pennsylvania from Mahanoy Mountain along Schuylkill River to Philadelphia. The line was chartered on December 5, 1833, and was completed in 1839. The entire line was opened on July 13, 1842.
Survey map and profile of part of Pennsylvania and Maryland from Gettysburg to the Potomac River. Shows relief by hachures along the line, creeks, roads, cities and towns. Chartered on January 9, 1838; constructed December 1, 1858.
Detailed map of part of Pennsylvania between Sharp Mountain and the Susquehanna River showing roads, drainage, and relief by hachures along the survey route. Shows the east and west branches of the Mount Carbon Railroad and the Mill Creek Railroad, which began operation in 1829. Chartered on April 8, 1826. Name changed in 1851 to the Philadelphia and Sunbury Rail Road.