Listing is for 6 vintage early aviation heavy paper stock posters Aeromarine Airways Florida Airways P.R.T. Air Service Ryan Airlines Inc St Petersburg-Tampa Airboat Line Western Air Express Posters measures 21 in wide x 17 1/2 in height My photos are taken to show every item as accurately as possible, please review them carefully No Stock Photos - you will receive the posters in the photo Brought to you by an American small business