THIS IS AN ORIGINAL B/W MAGAZINE AD DATED 1956.AD FROM MCDONNELL  AIRCRAFT CORP OF ST LOUIS,MO .IT IS IN EXCELLENT CONDITION,MEASURING 8" X 11"..AD WAS FOR THE  F-101 FIGHTER JET FOR USAF WORLD'S MOST POWERFUL FIGHTER......POSTAGE ON 1 ITEM IS THE SAME PRICE AS FOR 100....POSTAGE ON 1 AD IS THE SAME PRICE AS FOR 100....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS....