Part of contractor's plant on Ash St. Looking north under Harvard St. Looking south on sec.1 under Harvard St. Underpinning Hotel New Marlboro,736-740 Washington Street, Boston, Mass. Roof beams under Osgood's, Harvard and Washington Sts., Boston, Mass., January 31, 1905 Sidewalk at Bigelow and Kennard's Store, 511 Washington St. Washington Street looking north from Boylston Street, Boston, Mass., March 1, 1905 Looking north to Washington St. from Eliot St. Washington St. looking n. from Bennet St. Washington St. looking north from Eliot St. Washington St. looking north near Eliot St. Pipes in Boylston St. at Washington St., Boston, Mass., February 26, 1905 Plant in Bennet St. Plant in Bennet St. Plant in Bennet St. Plant in Bennet St. Plant in Bennet St. Plant in Harvard St. Contractor's plant in Harvard St. Contractor's plant in Harvard St. Contractor's plant in Bennet St. west from Ash St. Sec.5 at Winthrop Building Washington St. at Milk St. Sec.5 pipe crossing at School St. looking north Easterly track sec.5 Sec.5, Washington St. tunnel Looking north in sec.5, from near Water St. Water pipe changes Washington St. and Adams Sq. Water pipes, Washington St. Photograph in connection with accident Looking northerly in Adams Square, sec.8, Washington Street tunnel, Boston, Mass. Laying 30" riveted steel water pipe Washington and Essex Sts. Excavating for Portland St. sewer Work on Portland St. sewer Building #21 Portland St. Building #21 Portland St. Pipes in south State St., sec.6, Washington St. tunnel Pipes in south State St., sec.6, Washington St. tunnel Laying 24" water pipe in Endicott St. Laying 24" water pipe in Endicott St. Sample piece of tiling, sec.4, BT&S Sample piece of tiling, sec.4, BT&S Rear of #12 WashingtonSt. showing bad brickwork Union St. side Madden's Restaurant #12 Washington St., Boston, Mass., July 17, 1906 Looking southerly in sec.5 Washington St. subway South bound track, sec.5, Washington St. tunnel looking southerly Cross-walk to Relief Station, Haymarket Sq. Supporting statue in Adams Sq. Connecting Washington Street tunnel with old subway at Haymarket Square, Boston, Mass. Haymarket Sq. looking north