Built during 1760s
Adams Street Bridge (Suffolk County, Massachusetts)
Slab spans built 1765; arch spans added 1847; rehabilitated 2006Stone bridge over Neponset River on Adams StreetReplaced by a new bridge
Chester-Hadlyme Ferry (Middlesex County, Connecticut)
Began service 1783. The "Selden III" double-ender has been in service since 1950.Ferry across Connecticut River on Route 148Open to traffic
Choate Bridge (Essex County, Massachusetts)
Built 1764; widened 1838Two-span stone arch bridge over Ipswich River on MA 1A (Main Street) in IpswichOpen to traffic
Sewall's Bridge (1761) (York County, Maine)
Built 1761; replaced 1934Lost Timber stringer bridge over York River on Organug RoadReplaced by a new bridge