Mapcase folder 9

Scope and Contents

Bridge ‘Economy,’ The Principle of which is across Neshaminy, on the Post Road from Philada. to N. York & over Frankfort Creek

Scope and Contents

Bridge over the Delaware at New Hope

Scope and Contents Five bridges, including plans of three: "Bridge over the Delaware at New Hope" [blt. 1814]; "Patent Bridge Colossus, across the Schuylkill at Philadelphia" [blt. 1812]; and "Bridge Economy, the Principle of which is across Neshaminy, on the Post Road from Philadelphia to N. York & over Frankfort Creek" [blt. 1810]; plus complete elevations of two covered bridges: "Upper Ferry or Lancaster Schuylkill Bridge" and "Schuylkill Permanent Bridge"; "Lewis Wernwag" and "Drawn & Engraved by...