MapPlan of the West-Philadelphia Rail-Road. 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].
- Contributor: Campbell, Henry R. - Kramm, Gustavus - Lehman & Duval Lithrs
- Date: 1835
MapMap and profile of the Gettysburg Rail Road as surveyed by order of the legislature of Pennsylvania, 1839. 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.
- Contributor: Campbell, Henry R. - Gettysburg Railroad
- Date: 1839