BOB DEVLIN, DEPUTY DIRECTOR OF MARSHALL'S OFFICE OF CENTER OPERATIONS, SPEAKS TO THE CROWD IN FRONT OF A STEEL BEAM DESTINED FOR TEST STAND 4693 DURING THE STRUCTURE'S TOPPING OUT CEREMONY APRIL 12.
BOB DEVLIN, DEPUTY DIRECTOR OF MARSHALL'S OFFICE OF CENTER OPERATIONS, SPEAKS TO THE CROWD IN FRONT OF A STEEL BEAM DESTINED FOR TEST STAND 4693 DURING THE STRUCTURE'S TOPPING OUT CEREMONY APRIL 12.