Williamsburg Bridge

Image represented is one of a related set (BRID 0369, BRID 0368, BRID 0345, BRID 0367), some of which may also be described in this new record; Five views of subway tracks on the Williamsburg Bridge. Three images include moving subways and trolleys and two include portion of Williamsburg in background. 0369: typed caption: "Instrument case opened showing track and line relays, automatic stop valve and fuse, resistance and terminal boards." 0370: inscription: "New trolley stations at Bedford Avenue on Williamsburg Bridge structure." Four images are undated.