Erecting steelwork Atlantic chambers, sec.B, EBT Erecting steelwork Atlantic chambers State St. at Atlantic Ave. Looking east into Atlantic chambers from sec.C Looking west on south side Old State House station, Boston, Mass., undated Looking east in Atlantic Ave. station sec.C, EBT Sec.B shield after last move, looking west in sec. B, EBT Atlantic Ave. Part of front end of sec.C shield Front end of sec. C, shield Rear end of sec.C shield Front end of shield in sec.C, EBT Building southeast corner Lewis and Webster Sts. Building southwest corner Lewis and Webster Sts. Building east side corner Lewis and Webster Sts. Webster St. side of building corner of Lewis St. Pipe changes in Court St at Franklin Ave Lining station sec.C, EBT, with furring Looking easterly in sec.F, EBT station at Old Court House Entrance to Old State House Station, sec.E, E.B.T., Boston, Mass., January 7, 1904 Looking south in sec.B, EBT, showing air duct Lining station walls sec.F, EBT with enamel tiles Ribbed concrete in sub-passageway sec.F, EBT Building over stairway Scollay Square, Boston, Mass. Tiling on south wall sec.E station Building over st'w'y and incline northely end station sec.C, EBT Building over st'wy and incline sec.C, EBT Old Court House Fan chambers Atlantic Ave. station Flue from air duct to vent chamber Stairways Atlantic chambers Controller board for elevators Atlantic Ave. station Machinery loft for elevators from Atlantic Ave. station Bridge from Atlantic chambers to elevated structure Building over westerly exit from Atlantic Ave. station Building over Atlantic chambers Steel work Atlantic Ave. Station Looking west in State S. Pump well sec.B, EBT North side of Old State House, Boston, Mass., September 1905 South side Old State House, Boston, Mass., September 1905 Part of easterly end Old State House, Boston, Mass., May 14, 1905 South side of Old State House, Boston, Mass., September 14, 1905 200 Atlantic Ave. 225-215 State St. 195-193 State St. Junction of State and Devonshire Sts. Junction of State and Devonshire Sts. South side of Old State House, Boston, Mass., 1905 Amory St. carhouse. Fence enclosing Companies land Amory St. carhouse. Fence enclosing Companies land Everett shops excavating