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 Looking west in Public Garden showing concrete invent Work on Boylston Street Mall of Common, looking east, Boston, Mass., July 15, 1895 Looking down incline in Public Garden Iron-work in Public Garden near Charles Street looking south Iron-work in Public Garden Work on Common corner of Charles and Boylston Streets looking east, Boston, Mass., July 31, 1895 Watertown Unclassified Additions to mill for the Clark-Cutler-McDermott Co., Franklin, Mass., March 1917 West side of Lowell Street near Causeway, Boston, Mass. 68 Brighton St. progress on tearing down building Rear 68 Brighton St. progress on tearing down 38 Brighton St. Shed in rear of Barton St. Brighton St. sheds in rear of Brighton St. Construction site between two buildings with beams leaning to the right #38 Brighton St. Starting foundation in rear of 38 Brighton St. Brighton St. Progress on ... column foundation rear of 38 Brighton St. Rear 43 Brighton St. Charles River dam tower side looking toward Cambridge Charles River dam tower looking toward Cambridge Charles River dam Leachmere Sq. E. Cambridge E. Cambridge Leachmere Sq. E. Cambridge near Leachmere Sq. Leachmere Sq. E. Cambridge E. Cambridge bridge near Lechemere Sq. E. Cambridge near Lechemere Sq. between Lechmere Sq. between Cambridge and Bridge Sts. E. Cambridge near Lechemere Sq. between Cambridge and Bridge Sts. E. Cambridge near Lechemere Sq. between Cambridge and Bridge Sts. South side of Causeway, west side of Canal Street, Boston, Mass. Charles River Bridge Foundation 4 South side of Causeway Street, Boston, Mass. South side of Causeway Street, west side of Friend Street, Boston, Mass. South side of Causeway Street, east corner Portland Street, Boston, Mass. Welding of concrete Charles river dam Cambridge side Charles River Bridge, Boston end, cutting out concrete Charles River Bridge, pier excavated to grade Charles River Bridge Charles River Bridge Charles River Bridge cutting out concrete Boston side looking s. Charles River Bridge, looking s. opposite Main lock Charles River Bridge, looking s. opposite Main lock