Murray, Dougal & Co.

of Milton, Pennsylvania
Byram Road Bridge (Bucks County, Pennsylvania)
Built 1877
pin-connected Pratt Pony truss bridge over Pennsylvania Canal on Point Pleasant Pk, PointPleasant (Plumstead Twp) PA.
Open to traffic

Upper Keeseville Bridge (Essex County, New York)
Built 1878
Pin connected Pratt through truss bridge over AuSable River on River Street in Keeseville
Closed to all traffic