Murray, Dougal & Co.
of Milton, Pennsylvania
Byram Road Bridge
(Bucks County, Pennsylvania)Built 1877pin-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 1878Pin connected Pratt through truss bridge over AuSable River on River Street in KeesevilleClosed to all traffic