Bridging in Arlington St. south of Boylston St. Sidewalk at 352 Boylston Street, Boston, Mass., June 6, 1920 Sidewalk at 352-356 Boylston Street, Boston, Mass., June 6, 1920 Building 396-406 Boylston St. Building 406-410 Boylston St. Building 304-372 Boylston St. Sidewalk from no. 421 Boylston Street west, Boston, Mass., June 6, 1920 Subway entrance View of Boston Common, Boston, Mass., undated Arlington Station entrance and exit Arlington Station entrance and exit Arlington Station entrance and exit Hoisting engine Boylston Street near Arlington, Boston, Mass. Construction on Boylston Street before Boston Public Library, Boston, Mass., undated Subway entrance, Copley Square in front of the Boston Public Library, Boston, Mass. Copley Square, Boylston and Dartmouth Streets, looking north, Boston, Mass. Subway entrance, new Old South Church, Copley Sq. Subway entrance, new Old South Church, Copley Sq. Ginty Building Adam Sq. covering Platform and stairs, Massachusetts Ave. Station Massachusetts Ave. Station Children in a lot near Kenmore Sq. Boylston St. looking westely Wall of ventilating chamber, Tremont St. subway at Winthrop School lot looking northerly Arlington St. Church, Boylston St. Wesleyan and new building Boylston St. Street occupation - lamp at head of incline, Public Garden Placing in Massachusetts Ave. Station Drilling old concrete at Garden incline Large rock, quarry Boylston estate Crosswalks and bridging Park St. looking south enlargement of Park St. Station Study of Arlington Station moved 175 feet west Boylston St. Houses on n. side of Charles St. between Main and Middlesex St. Everett, looking e. along B+M tracks S.w. on Charlton St., Everett Everett, westerly from bridge over B+M R.R. Everett, looking e. from roof of Commonwealth Mtg. Co. Fort Hill Bronze Mtg. Co. S. end of Faxon Foundry E. side of Faxon Foundry Waters Ave., Everett Waters Ave. near B+M tracks N. end of Faxon Foundry Everett, looking N. from Tileston St. e. Everett, northerly from Everett St. on Tremont St. Everett, southerly from Everett St. on Tremont St. Everett, southerly from Wyllis Ave. towards Tremont St. Everett, northerly from near junction Tremont St. Keen Carrage Factory form Center St.