Steel-work on sec.2, looking easterly Steel-work on sec.2, looking west Sec.2: steel-work of sub-subway looking westerly Grading on common, looking easterly Bracing on sec.2, looking northerly Enclosure in Court St., looking east, sec.6 Curb on Tremont St. from La Grange St. looking north Curb on Tremont St. from Seaver Place, looking north Buildings earth conveyor on Tremont St. sec.6 Tremont St. looking north showing amount of street occupied(Heliotype Printing Co. of Boston) Steel-work on sec.2, looking westerly Curb on Tremont Street from Van Rensselaer Place, looking north, Boston, Mass., May 27, 1896 Sub-subway on sec.2, looking westerly Nine ton girder on sec.2, looking southeasterly Looking southerly on sec.3, showing concrete Sec. 6 in Tremont Street looking towards Scollay Square, time-2:15, Boston, Mass. Excavating on sec. 3, looking northerly Walk in front of Hotel Holyoke on east side of Tremont St. looking north Walk in front of Hotel Holyoke on Tremont St., looking southerly Looking southerly on sec. 4 from Boylston Street, time 5:30 a.m. Looking up Tremont St. from Scollay Sq., sec.6 (Time 5:10a.m.) Looking towards Scollay Square on Tremont Street, sec. 6, time 5:00 a.m., Boston, Mass. Looking southerly on sec. 4 from Boylston Street, time 5:25 a.m. Steelwork on sec. 3, looking northeast Dump in Court St. sec. 6, looking east Some steel work on sec. 3, looking northerly Steel work on sec.3, looking N.E. Excavating on sec.3, looking northerly Dump in Court St., sec.6, looking east Pedestal for trolley pole on roof of subway Pedestal for trolley pole on roof of subway after waterproofing Pulling a 2" boring pipe Boring scow and outfit Boring gang drilling on Washington St. Steel-work on sec.3, looking southerly Changing pipes in Tremont Street at corner of Hollis Steel-work on sec.2 looking northeasterly Work on sec.2 looking southerly Boring tools on Scow Birdseye view of sec.3 Birdseye view of sec.2, looking westerly Stone posts on incline in Public Garden Pipe crossing at Tremont and (?) Avenue Pipe crossing at Tremont Pipe crossing at Tremont opposite Warrenton St. Interior of sec.4 near Boylston Street, refuge niches Interior of sec.4 arch of one track subway Pipe crossing at Tremont St. and Shawmut Ave. opp Warrenton Pipe changings at Dock Sq. Pipe-crossing opp. west St., sec.3
