W.G.S. Chamberlain

Bridge Street Bridge (MP 28.02) (Worcester County, Massachusetts)
Engineer, B&A Road Dept., 1901
Pony truss bridge over CSX Railroad on Bridge Street in Southborough
Replaced by a new bridge

Bridge Street Bridge (MP 63.72) (Worcester County, Massachusetts)
Engineer, 1892
Lost Warren pony truss with alternating verticals bridge over Boston & Albany Railroad on Bridge Street
Replaced by a new bridge

Howe Street Bridge (Middlesex County, Massachusetts)
Engineer, B&A Road Dept., 1891
Lost Warren pony truss with no verticals bridge over Boston & Albany Railroad on Howe Street
Replaced by a new bridge

Washington Street Bridge (Hampden County, Massachusetts)
Engineer, B&A Road Dept., 1890
Pony truss bridge over CSX Railroad on Washington Street in Brimfield
Replaced by a new bridge