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 Amory St. carhouse. Fence enclosing Companies land Concrete wall at w. end of Navy Yard Amory St. carhouse fence enclosing company's land Amory St. carhouse fence enclosing company's land Everett shops - tank excavation Everett shops - foundations for tank Everett shops - platform in sewer trench Everett shops - platform in sewer trecnh Everett shops - piling for trench, sewer foundations Everett shops Everett shops Everett shops Everett shops Everett shops Everett shops - sewer Everett shops - sewer Everett shops - sewer Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Merrimac Chem. Co. Everett Shops