Schuylkill Navigation: Celebrating 200 years
Water Bureau Newspaper Scrapbook, 1942-1952
The Schuylkill Navigation: A Journey on the Historic Nineteenth Century Waterway
The Schuylkill Navigation: A Journey on the Historic Nineteenth Century Waterway
Thomas Gill Maps of the Schuylkill Navigation, 1827
Map Lovers’ Monday: Philadelphia Topography
Schuylkill Navigation: Celebrating 200 years
Map Lovers’ Monday: The David Rumsey Map Collection
Old News: Two unusual underground rescues
Birch’s Views of Philadelphia, 1800
