THIS IS AN ORIGINAL B/W 1977 TIMETABLE AD FROM THE LATE MIAMI,BASED NATIONAL AIRLINES .IT IS IN EXCELLENT CONDITION,MEASURING 8" X 2".DC-10 SERVICE FROM SEATTLE TO LOS ANGELES AND ON TO HOUSTON DAILY BOTH DIRECTIONS..POSTAGE ON 1 AD IS THE SAME PRICE AS FOR 100....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS.....