Charles Nathaniel Beckel

of Bethlehem, Pennsylvania
Old Mill Road Bridge (Northampton County, Pennsylvania)
Built 1867
Pratt through truss bridge over Saucon Creek on Old Mill Rd in Lower Saucon Township
Open to pedestrians

Walnut Street Bridge (Northampton County, Pennsylvania)
Built 1860
Pratt through truss bridge formerly over Saucon Creek on Walnut Street in Hellertown
Open to pedestrians