Ash St. looking s. from top of Hotel Mieusset Tearing down Hotel Tivoli Ash St. south appproach South approach Washington St. tunnel Cellar, between Pine St. and Broadway Progress tearing down Hotel Mieusset South approach Washington st. Tunnel near Hotel Tivoli South incline Washington St. North side, Oak and Washington St. South approach, Washington St. Tunnel progress view, Tivoli Hotel Floor and beams, corner at Ash and Oak Sts. approach to Washington Tunnel South approach Washingotn St. tunnel Washington St. Tunnel Washington St. Tunnel Progress - Washington St. Tunnel Washington St. Tunnel Washington St. Tunnel, Milk St. entrance Dudley St. Station w. loop progress Dudley St. Station w. loop Dudley St. Station Sidewalk at 474 Washington St., east side Washington St., Boston, Mass., November 27, 1904 Sidewalk 480-482 Washington St., Boston, Mass., November 27, 1904 North sidewall sta.21+32-34, sec.2 Sec.1, BH Tunnel from sta. 17, looking westerly Sec.1, BH Tunnel from sta. 18, looking westerly Sec.1, BH Tunnel, looking westerly Tremont Street sidewalk from Hamilton Place to Winter Street, Boston, Mass., March 30, 1911 Tremont Street sidewalk from 127 to corner of Winter Street, Boston, Mass., March 30, 1911 Tremont Street sidewalk from Winter Street to Hamilton Place, Boston, Mass., March 30, 1911 Winter Street, sidewalk, north side, looking east from Tremont Street, Boston, Mass., March 30, 1911 Winter Street, sidewalk, south side, looking east from Tremont Street, Boston, Mass., March 30, 1911 Tremont St. sidewalk from St. Paul's to Winter Street, Boston, Mass., March 30, 1911 Store front at southeast corner Winter and Tremont Streets, Boston, Mass., April 6, 1911 Southeast corner Winter and Tremont Streets, Boston, Mass., April 6, 1911 Southeast corner Winter and Tremont Streets, Boston, Mass., April 6, 1911 Work on sec.2, BHT, in Boston Common Beacon Hill Tunnel, sec.1, looking west toward the turn arches Making pipe changes in Tremont St. near Winter St., sec.2, looking north Making pipe changes in Tremont St. near Winter St. Making pipe changes in Tremont St. near Winter St. Sec.2, Beacon Hill tunnel, roof beams sta.23 to sta.24 Roof beams sta.23 Roof beams sta.23 Section 1,BHT, looking southeasterly Looking northwesterly from sta 5 Sec.2, BHT changes being made for permanent support of part of east wall, Park St., subway station Looking southeasterly from sta.16+75 Looking southeasterly from sta.5 Looking southeasterly from sta.12 Showing sewer crossing pit for inclinde elevator opp. foot of Park St. Sec.2 showing sewer crossing pit for incline elevator opp. foot of Park St.