New Union Station construction, front elevation, Worcester, Mass., 10107-B New Union Station construction, looking west from roof of old station, Worcester, Mass., 10108-B New Union Station under construction, view of west side looking east, Worcester, Mass., 10109-B Construction of Tower #28 with new Union Station, Worcester, Mass., 10110-B Setting of the Franklin Street girders for railroad bridge, showing cranes, Worcester, Mass., 10111-B Setting of the Franklin Street girders for railroad bridge, Worcester, Mass., 10112-B Queensbury Mill wall at railroad, Worcester, Mass., 10113-B Construction of new Express Building in connection with new Union Station project, Worcester, Mass., 10114-B New Union Station, east end, looking toward city, Worcester, Mass., 10115-B Construction of Tower #28 in connection with new Union Station, Worcester, Mass., 10116-B Construction of Tower #28 in connection with new Union Station, Worcester, Mass., 10117-B Old Union Station, looking east, train shed and west side arch already demolished, Worcester, Mass., 10118-B New Union Station construction, west side, looking east, Worcester, Mass., 10119-B Main line of Boston & Albany Railroad, showing construction of the Grafton Street Arch bridge, Woodbury and Leighton, from new station tower looking east, Worcester, Mass., 10120-B Temple Street Crossing, taken from south, looking north, south side of tracks on Green, Worcester, Mass., 10121-B Eliot Railroad Station, exterior, Newton, Mass., 10122-B Railroad Station, exterior, looking west, Dalton, Mass., 10123-B North coal shed during construction, Natick, Mass., 10124-B Lowering of tracks, north wall at Briggs, Natick, Mass., 10125-B Foundation pit at chimney of Walcott Shop during lowering of tracks, Natick, Mass., 10126-B Bridge #35 during construction project of lowering tracks, Natick, Mass., 10127-B View of steam shovel, Natick, Mass., 10128-B View of steam shovel, Natick, Mass., 10129-B Kneeland Street railroad yard construction, old sign in background for a telephone station, Boston, Mass., 10130-B West Newton Railroad Station, stairway, West Newton, Newton, Mass., 10131-B Unidentified, view down tracks, 10132-B Wellesley Farms Railroad Station, exterior, Wellesley Farms, Wellesley, Mass., 10133-B Natick Railroad Station, exterior from tracks, Natick, Mass., 10134-B Wellesley Farms Railroad Station, exterior, view of roof and chimney, Wellesley Farms, Wellesley, Mass., 10135-B Riverside Railroad Station, exterior, Newton, Mass., 10136-B Riverside Railroad Station, exterior, showing switch tower and signals, Newton, Mass., 10137-B Pier fire on July 8, 1908, East Boston, Mass., 10139-B Drawing of reconstructed pier facilities after the devastating fire of July 8, 1908, East Boston, Mass., 10140-B Construction of seven story warehouse, showing old fashioned cement mixer and pile drivers, East Boston, Mass., 9939-B Construction of seven story warehouse, showing old fashioned cement mixer, East Boston, Mass., 9940-B Construction of seven story warehouse, southeast corner showing forms for piers, East Boston, Mass., 9941-B Construction of seven story warehouse, exterior, East Boston, Mass., 9942-B Construction of seven story warehouse, exterior, East Boston, Mass., 9943-B Construction of the seven story warehouse, exterior, East, Boston, Mass., 9944-B Construction of the seven story warehouse, interior, construction, East Boston, Mass., 9945-B Construction of seven story warehouse, concrete piers, East Boston, Mass., 9946-B Construction of seven story warehouse, piles in northeast corner, cement mixer and pile drivers, East Boston, Mass., 9947-B Construction of seven story warehouse, concrete piers, southeast corner, East Boston, Mass., 9948-B Construction of seven story warehouse, concrete piers, southeast corner, East Boston, Mass., 9949-B Construction of Union Station looking west, front elevation, taken from old station, Worcester, Mass., 9950-B Construction of Green Street Bridge, Worcester, Mass., 9951-B Construction of new Union Station, Grafton Street arch, Worcester, Mass., 9952-B New Union Railroad Station, construction of roof, looking east, Worcester, Mass., 9953-B Union Railroad Station, roof construction, Worcester, Mass., 9954-B New Union Station project, Green Street Bridge reinforcing, Worcester, Mass., 9955-B