THIS IS AN ORIGINAL B/W MAGAZINE AD FROM 1958 FROM GALVIN FLYING SERVICE AT BOEING FIELD KING COUNTY AIRPORT.IT IS IN EXCELLENT CONDITION,MEASURING 4.5" X 2".SIGHTSEEING BY AIR...CUSTOM AIR TRAVEL...$5 A PERSON ...POSTAGE ON 1 AD IS THE SAME PRICE AS FOR 100....PLEASE VISIT MY E-BAY STORE...NOSTALGIA AIRWAYS..