Windows on Court St. side of Ames Building Windows on Court St. side of Ames Building to go with 1565 Part of Washington St. side of Ames Building, Boston, Mass., June 11, 1902 Windows on Washington St. side of Ames Building Washington St. windows of Ames Building, sec.1568 Washington St. windows of Ames Building Washington St. side of Ames Building Washington St. side of Ames Building Washington St. side of Ames Building Court Street side of Ames Building from roof of Sears Building, Court and Washington Streets, Boston, Mass., June 11, 1902 Front end of shield for sec.C, EBT Shield for sec.C, EBT Looking up State St. from near Atlantic Ave. Changing pipes in State St. near Atlantic Ave. Work on State St. looking toward Atlantic Ave. Looking towards Atlantic Ave on State St. Showing part of cribbing for lower shield Part of India St. side of Custom House Cribbing for lowering part of shield Sec.C, EBT cribbing for lowering 2nd section of shield into shaft Cribbing for covering 2nd section of shield for sec.C, EBT Portion of front end of sec.C shield Shield for sec.C, EBT part of rear end Sec.C, part of front end of shield Sec.C, part of shield Sec.C, EBT getting ready to lower shield Sec.C, EBT getting ready to lower shield Part of shield ready for lowering sec.C, EBT Part of shield ready for lowering sec.C, EBT Part of shield ready for lowering sec.C, EBT Getting ready to lower part of shield Shield for sec.C, EBT Part of shield ready for lowering sec.C, EBT Part of shield ready for lowering Jaynes & Co.'s Store, Hanover and Washington Sts., Boston, Mass., July 11, 1902 Northeast corner Hanover and Washington Sts., Boston, Mass., July 11, 1902 Showing location of Test sect. EBT State St. near Merchant's Row Test sect. EBT State St. at Exchange Building Looking east from Old State House Looking easterly from Old State House View of plant on State Street at Custom House, looking easterly, Boston, Mass. View of Power House etc. from south side Corrugated rods north side Old State House, Boston, Mass., March 20, 1903 Work on Old State House Station, sec.E.,E.B.T., Boston, Mass., March 20, 1903 Looking easterly in sec.C, EBT, inside of portion under compressed air upper platform Looking easterly in sec.C, EBT lower platform Portion of sec.C, EBT, under air pressure looking westerly lower platform Showing disturbance of water by air from sec.B,EBT Water at So. Ferry Building bubbling a/c air from sec.B, EBT Supporting part of Custom House Block, Long Wharf