THIS IS AN ORIGINAL 2 COLOR MAGAZINE AD FROM THE LATE PAN AMERICAN & COLLINS RADIO COMPANY.IT IS IN EXCELLENT CONDITION,MEASURING 7.5" X 10.5",DATED 1947....DOUGLAS DC-4 CLIPPER WITH COLLINS RADIO. AD SHOWS PAN AM CREW& DC-4 AND TELLS OF LATIN AMERICA DIVISION SERVICE IN 1947...POSTAGE ON 1 AD IS THE SAME AS FOR 100....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS...