Collection
Correspondence On Internal Improvements
1
Delaware and Schuylkill Canal Company Records
1
General Description of the Union Canal Company of Pennsylvania
1
George Wheeler Papers
1
Gordon Chambers Collection On Delaware Valley Navigation Companies
1
James McConkey Invoice Books
1
Pennsylvania Canal Surveys
1
Phillips-Cozens Record Book
1
Plans For Bridge On the Delaware and Schuylkill Canal
1
Susquehanna and Delaware Navigation Company Papers
1
Union Canal Company Records
1
Union Canal Company of Pennsylvania Records
1
William Alexander Papers
1
Wurts Family Papers
1