1997 BOILER HOUSE GROUND FLOOR, LOOKING THROUGH DOOR INTO THE SOUTH GALLERY
1997 SOUTH GALLERY
1997 TURBINE HALL, VIEW EAST TO WEST OF UNITS 3, 5, 2, AND 1 (UNIT 6 IS THROUGH THE WINDOW) (NOTE: PHOTOGRAPHER STANDING ON THE TEST UNIT; SEE DRAWING No. 8 OF 13)
1997 TURBINE HALL, VIEW EAST TO WEST (NOTE: DUPLICATE OF HAER No. PA-505-63, EXCEPT HORIZONTAL)