Distribution Department, Low Service Pipe Lines, Chelsea North Bridge Tunnel, part of the shields, hydraulic jacks and blocks, Mystic River; Charlestown; Chelsea, Mass., Dec. 11, 1900

Distribution Department, Low Service Pipe Lines, Chelsea North Bridge Tunnel, part of the shields, hydraulic jacks and blocks, Mystic River; Charlestown; Chelsea, Mass., Dec. 11, 1900

Item Information