Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY shipyard - 002
Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY shipyard - 003
Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY shipyard - 004
Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY shipyard - 005
Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY shipyard - 006
Massachusetts Dept. of Environmental Protection:
1993-06-15 - aerial - QUINCY Shipyard - 001