Progress on steelwork North Station North Station, progress on steelwork North Station, progress view Foor bridge through B+M cabstand, North Station North Station, progress view Progress view opposite North Station North Station, subway incline Lechmere Sq. incline Progress view North Station Progress view North Station Progress view North Station Progress at North Station Progress view North Station galleries etc. Progress view North Station Charles River Bridge bunter at draw 12 Lowell St. 12 Lowell St. from top of elevated railway structure Charles River Bridge Lechmere Sq. incline frozen concrete Lechmere Sq., effects of frost Looking north on Tremont Street mall second row, beginning at 163, Boston, Mass. Birdseye view looking westerly from Walker's Building Looking east in Public Garden Four track on Tremont Street mall Work on Boylston Street mall of Common, Boston, Mass., April 24, 1895 Grave in Central Burying Ground Looking west from Charles Street into the Public Garden Looking east on the Boylston Street mall from the Park Square entrance to Common Looking southerly in 4 track subway under Tremont Street mall, showing cons truction Looking east on Boylston Street Mall of Common, Boston, Mass., May 2, 1895 Northerly entrance to gas pipe tunnel on sec.13 Looking east in Public Garden Looking west in public garden Looking towards Charles Street showing bracing in trench Looking west in Public Garden showing piles and pile-driver Looking east down incline in Public Garden Looking west in Public Garden showing concrete Looking west in Public Garden Looking west showing building foundations for walls Looking east showing building of walls to entrance Public Garden Looking west in Public Garden showing building retaining walls Looking east in Public Garden down incline showing walls Looking east in Public Garden showing pile drivers and arrangement of piles in trench Work entrance in Public Garden looking north east Embankment on common near Central Walk Building retaining walls to the entrance in Public Garden looking west Building retaining walls to the entrance in Public Garden looking north west Building retaining walls to the entrance in Public Garden looking west Looking east in Public Garden down Incline #2 Looking east on the Boylston Street mall of the Common, Boston, Mass., June 29, 1895