Waterways, Lehigh Canal, Lock 42 and Monocacy Creek Aqueduct, Bethlehem, PA -- Color illustration of Monocacy Park, including the falls and pavilion. , No Date

Waterways, Lehigh Canal, Lock 42 and Monocacy Creek Aqueduct, Bethlehem, PA -- Color illustration of Monocacy Park, including the falls and pavilion. , No Date, 2010.63.178, Box: 0250, Box: 1, Item: 180. South Bethlehem Historical Society Collection, MS0250. South Bethlehem Historical Society. https://archivesspace.lib.lehigh.edu//repositories/4/archival_objects/79110 Accessed May 26, 2026.