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 Supporting statue of John Adams, Adams Sq. Looking easterly in Adams Sq. Connecting Washington St. tunnel with subway Haymarket Sq. looking south Looking north in Haymarket Sq. connecting Washington St. tunnel with subway Cigar store, Essex St. near corner of Washington St., Boston, Mass., November 1906 Work on cor. Essex St. and Washington St. In sec.5, Washington St. subway showing southely end of platform Looking southerly towards Essex Station Looking north from Water St. platform, sec.5 Platform between Boylston and Lagrange Sts. Looking across Washington St. subway from Boylston St. towards Essex St., sec.2 Sec.2, Lagrange St. platform Washington St. subway, Temple Pl. station Looking north in sec.4, Washington St. subway Looking south from near Water St., sec.5, Washington St. subway Washington St. subway looking north from south of Temple Place Looking northerly in sec.5, Washington St. subway, showing end of Water St. platform Washington St. subway looking south towards Essex St. station Encasing columns sec.9, Washington St. subway Looking west in sec.9, Washington St. subway Looking north in sec.10, BT&S Concrete mixer, sec.8, Washington St. subway Looking southerly in easterly barrel sec.8, Washington St. subway Underpinning party walls, #30 Washington St. Buildings no.144-170 State St., northerly side