"1.  NORTH ELEVATION <br>HABS ILL,49-FTSH,1/18-1","","il/il0000/il0002/photos","062644pt.gif","150","119","1","062644pr.jpg|062644pv.jpg|062644pu.tif"
"2.  SOUTHWEST CORNER <br>HABS ILL,49-FTSH,1/18-2","","il/il0000/il0002/photos","062645pt.gif","150","119","2","062645pr.jpg|062645pv.jpg|062645pu.tif"
"3.  SOUTHEAST CORNER <br>HABS ILL,49-FTSH,1/18-3","","il/il0000/il0002/photos","062646pt.gif","150","120","3","062646pr.jpg|062646pv.jpg|062646pu.tif"
"4.  UPPER SECTION, WEST ELEVATION <br>HABS ILL,49-FTSH,1/18-4","","il/il0000/il0002/photos","062647pt.gif","150","118","4","062647pr.jpg|062647pv.jpg|062647pu.tif"
"5.  BASE OF TURRET, SOUTHWEST CORNER (taken from second story window of Building No. 48) <br>HABS ILL,49-FTSH,1/18-5","","il/il0000/il0002/photos","062648pt.gif","150","120","5","062648pr.jpg|062648pv.jpg|062648pu.tif"
"6.  SALLY PORT, LOOKING SOUTH <br>HABS ILL,49-FTSH,1/18-6","","il/il0000/il0002/photos","062649pt.gif","119","150","6","062649pr.jpg|062649pv.jpg|062649pu.tif"
"7.  SALLY PORT, EAST WALL <br>HABS ILL,49-FTSH,1/18-7","","il/il0000/il0002/photos","062650pt.gif","150","119","7","062650pr.jpg|062650pv.jpg|062650pu.tif"
"8.  DETAIL, STONE RIBBING, CEILING OF SALLY PORT <br>HABS ILL,49-FTSH,1/18-8","","il/il0000/il0002/photos","062651pt.gif","150","122","8","062651pr.jpg|062651pv.jpg|062651pu.tif"
"9.  DETAIL, STONE RIBBING, WALL OF SALLY PORT <br>HABS ILL,49-FTSH,1/18-9","","il/il0000/il0002/photos","062652pt.gif","150","120","9","062652pr.jpg|062652pv.jpg|062652pu.tif"
"10.  SECOND FLOOR, NORTH AND WEST WALLS <br>HABS ILL,49-FTSH,1/18-10","","il/il0000/il0002/photos","062653pt.gif","118","150","10","062653pr.jpg|062653pv.jpg|062653pu.tif"
"11.  THIRD FLOOR, NORTHWEST CORNER <br>HABS ILL,49-FTSH,1/18-11","","il/il0000/il0002/photos","062654pt.gif","150","120","11","062654pr.jpg|062654pv.jpg|062654pu.tif"
"12.  THIRD FLOOR, CEILING <br>HABS ILL,49-FTSH,1/18-12","","il/il0000/il0002/photos","062655pt.gif","120","150","12","062655pr.jpg|062655pv.jpg|062655pu.tif"
"13.  FIFTH FLOOR, EAST WALL <br>HABS ILL,49-FTSH,1/18-13","","il/il0000/il0002/photos","062656pt.gif","120","150","13","062656pr.jpg|062656pv.jpg|062656pu.tif"
"14.  FIFTH FLOOR, NORTHWEST CORNER <br>HABS ILL,49-FTSH,1/18-14","","il/il0000/il0002/photos","062657pt.gif","150","120","14","062657pr.jpg|062657pv.jpg|062657pu.tif"
"15.  SIXTH FLOOR, WATER TANK, SOUTHWEST CORNER <br>HABS ILL,49-FTSH,1/18-15","","il/il0000/il0002/photos","062658pt.gif","150","119","15","062658pr.jpg|062658pv.jpg|062658pu.tif"
"16.  SIXTH FLOOR, WATER TANK AND CEILING, SOUTHWEST CORNER <br>HABS ILL,49-FTSH,1/18-16","","il/il0000/il0002/photos","062659pt.gif","150","120","16","062659pr.jpg|062659pv.jpg|062659pu.tif"
"17.  SEVENTH FLOOR, LOOKING NORTHEAST <br>HABS ILL,49-FTSH,1/18-17","","il/il0000/il0002/photos","062660pt.gif","150","120","17","062660pr.jpg|062660pv.jpg|062660pu.tif"
"18.  EIGHTH FLOOR, WINDOWS, EAST WALL <br>HABS ILL,49-FTSH,1/18-18","","il/il0000/il0002/photos","062661pt.gif","120","150","18","062661pr.jpg|062661pv.jpg|062661pu.tif"
"19.  EIGHTH FLOOR, ROOF STRUCTURE LOOKING NORTHEAST <br>HABS ILL,49-FTSH,1/18-19","","il/il0000/il0002/photos","062662pt.gif","119","150","19","062662pr.jpg|062662pv.jpg|062662pu.tif"
"20.  SOUTH ELEVATION (Copy negative from National Archives negative No. 92-F-61B-1) <br>HABS ILL,49-FTSH,1/18-20","","il/il0000/il0002/photos","062663pt.gif","150","120","20","062663pr.jpg|062663pv.jpg|062663pu.tif"