Places Chester County

The boats of the Schuylkill Navigation

Schuylkill Navigation: Celebrating 200 years

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: AQUA, in the beginning

Map Lovers’ Monday: Philadelphia Geology, 1881

Schuylkill Navigation: Celebrating 200 years

Map Lovers’ Monday: More is not necessarily better.