THIS IS AN ORIGINAL B/W MAGAZINE AD FOR AMERICAN AIRLINES INC & SPERRY GYROSCOPE CO INC.IT IS IN EXCELLENT CONDITION,MEASURING 7.5" X 10.5",DATED 1947.AD SHOWS AMERICAN DOUGLAS DC-6 OVER NEW YORK CITY EQUIPPED WITH SPERRY A-12 AUTO PILOT WITH PILOT AND F/A SERVING MEALS ART WORK.POSTAGE ON 1 ITEM IS THE SAME AS FOR 100.....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS...