View of construction in the middle of a street, showing works and machinery View of construction showing wood beams and a crane View of construction showing wood beams and a crane View of construction site between a wall and mound of dirt View of construction site between a wall and mound of dirt View of construction site in front of Steel Office Furniture building View of construction site in front of Steel Office Furniture building View of construction site, showing wood and steal beams and machinery View of construction site, showing wood and steal beams and machinery View of construction under a building, looking out at beams and a wood fence View of doorway and archway, with two men sitting under the arch View of gradual slope up from the road View of houses looking down the street, possibly the from corner of Ellery St. and Southampton St. View of metal factory - Hunt Spiler View of railroad tracks going through construction of wood beams View of railroad tracks going through construction of wood beams View of railroad tracks passing under a bridge View of railroad tracks passing under a bridge View of railroad tracks showing wood beams and buildings View of railroad tracks showing wood beams and buildings View of street with ongoing subway construction View of the rear of buildings View of the top two stories and the roof of a building View of tracks going under a bridge View of trolley tracks with workers in the distance View of windows and a door, with a drainpipe on the left side View of wooden framework View of wooden framework View of workers carrying out consruction in two parallel tunnels View of workers on street View showing an incline, probably Commonwealth Ave. Washington St tunnel S from Summer sta. Washington St. tunnel, N-bound track looking S from Summer St. sta. Women at switchboard; map with lights showing system status Wood and steel underground framework Wood and stone abutment showing tracks Wood and stone abutment, showing tracks passing under a bridge Wood pier with block labeled 36 C, 6-S in foreground Wooden docks Wooden docks with tracks to the left Wooden door in brick wall Wooden scaffolding on wall next to railroad tracks, with several workers Wooden structure Worker at a construction site, probably in front of 82-86 West Fourth St. Worker at machine Worker in sec.E east heading south of the shaft looking south Worker standing on a shield sitting on stacks of lumber, also showing brick roofing and tracks Workers at a construction site, showing wood beams and steel rods Workers at a construction site, showing wood beams and steel rods South Boston