Independence National Historical Park, Philadelphia /
United States. National Park Service.
cartographic
[Washington] : The Service,
[1983]
eng
Panel title.
Includes text, location map, and col. ill.
Text and col. ill. on verso.
Independence National Historical Park (Philadelphia, Pa.)--Maps.
United States Pennsylvania Philadelphia Independence National Historical Park.
Available also through the Library of Congress Web site as a raster image.
http://hdl.loc.gov/loc.gmd/g3824p.ct008360