Crack in Ames Building Crack in Ames Building Crack in Ames Building Boilers - power plant for sec.C Boiler room of powerhouse, sec.C EBT Air compressors sec.C EBT Lowering air lock, Sec C. EBT Lowering air lock, sec.A, EBT Lowering air lock, sec.A, EBT Getting ready to lower air lock sec.C, EBT Showing air lock for sec.C, EBT getting ready to lower same Interior view of a tunnel, 1902 Interior view of a tunnel with workers, possibly near an air lock Inside a tunnel with men at work on the right Concrete sheeting test section at Ames Building, Sec F EBT, Boston, Mass., December 27, 1902 Conduits, pipes, manholes etc., south side State St. at Brazer Building, Boston, Mass., December 24, 1902 Test of concrete beam #5 with 4 painted corr. rods 65 to 66 Long Wharf Building on south side of Long Wharf Building 22 to 27 Long Wharf Building 27 to 35 Long Wharf Building no. 68 & 69 Long Wharf Easterly end of Custom House block buildings on Long Wharf Cracks in southerly corner of Custom House block on Long Wharf Crack in wall of 12 Long Wharf north side of building Building no.57 Long Wharf Building no.67 and 68 Long Wharf Part of building used by Dom. Atl. on Long Wharf Northeast corner of Custom House block Long Wharf Building on south side of Long Wharf 1+2 West side of building no.12 Long Wharf Crack in southeast corner of Custom House Block, Long Wharf East Wall of no. 60 Long Wharf Northeast corner of building no.60 Long Wharf showing cracks in brickwork Ruins of shed at easterly end of Long Wharf Ruins of shed at easterly end of Long Wharf Showing part of sheds on southerly side of Long Wharf after the fire North side of building 56 Long Wharf Interior of shed of Dominion - Long Wharf Broken grout mixer Broken grout mixer Cracks in building north wall of 12 Long Wharf Westerly wall of building 12 Long Wharf Cracks in northerly corner of building 60, Long Wharf Underpinning Old State House south side, Boston, Mass., February 3, 1903 Underpinning old State House, easterly end, Boston, Mass., February 3, 1903 Underpinning Old State House, south side, Boston, Mass., February 3, 1903 Underpinning Old State House, southeast corner, Boston, Mass., February 2, 1903 Underpinning Old State House, easterly end, Boston, Mass., February 3, 1903 Pipes in front of 50 State St. looking westerly