Here are 4 promotional prints (1 set) that were given away by United Airlines in the 1950's or 60's. My favorite is a beach scene "Waikiki Beach, Honolulu, Hawaii. One is of Lucerne, Switzerland. Another is Xochimilko, Mexico. The last one is of the Tower Bridge in London, England. They measure 10&3/8 by 15 inches, are clean, crease free, and ready for framing. No identifying marks.
If you are ordering more than 1 item from my shop, wait to pay until I send back an invoice with the combined shipping discount.