Charles River Bridge progress on pier 5 Charles River Bridge progress on pier 5 Charles River Bridge general view Charles River Bridge piers 9-10-11 Charles River Bridge wall between pier 8 and 9 Charles River Bridge looking toward Boston from 09 Charles River Bridge from Cambridge end Charles River Bridge Charles River Bridge looking from Boston end Charles River Bridge pier 4+5 etc. Charles River Bridge pier 2 Charles River Bridge progress view Charles River looking towards Boston Charles River Bridge pier 7-6-5-4 Charles River Bridge piers 9-10-11 Charles River Bridge s. side of pier #7 Charles River Bridge s. side of pier #6 Charles River Bridge s. side of pier #6 Charles River Bridge excavation foundation #11 Charles River Bridge B+M freight yard, East Cambridge Charles River Bridge Charles River Bridge dismantling old bridge Charles River Bridge alterations at old drawbridge Charles River Bridge Charles River Bridge Charles River Bridge Charles River Bridge - pier 12 Charles River view, general view Charles River Bridge foundation #11 Charles River Bridge foundation #1 General view - Charles River Bridge Charles River Bridge contractors plant etc. Charles River Bridge pier 1 Charles River Bridge pier 12 Charles River Bridge Hopper etc. Charles River Bridge progress view Charles River Bridge progress view Charles River Bridge progress on false work Charles River Bridge centers Charles River Bridge Charles River Bridge elev. ry. bins. elevator etc. Charles River Bridge Charles River Bridge Charles River Bridge falsework rods etc. Charles River Bridge elevators, cars, etc. Charles River Bridge Charles River Bridge masonry forms Charles River Bridge masonry forms Charles River Bridge Pier 7