N.M. Davis
Dauberville Bridge (Berks County, Pennsylvania)
Built 1908Lost Closed-spandrel arch bridge over Schuylkill River on Bellemans Church RoadReplaced by a new bridge
Ironstone Bridge (Berks County, Pennsylvania)
Built 1907Concrete arch bridge over Ironstone Creek on PA 2040. Farmington Ave S. Boyertown, PAOpen to traffic