UNITED AIRLINES POSTER TO HONOLULU

HERE IS A BEAUTIFUL POSTER FROM THE LATE 60'S EARLY 70'S FROM HONOLULU AIRPORT.
THERE ARE PINHOLES ON ALL 4 CORNERS AS WELL AS CLEAR TAPE RESIDUE. THERE ARE ALSO 2 TRAVEL AGENT STAMPS ON THIS POSTER. ONE IS IN THE UPPER MARGIN ABOVE THE LETTER "L" THE OTHER IS ON THE LOWER MARGIN.
POSTER MEASURES 40 x 25