P & O Orient Line: Look closely at the SPIRIT OF LONDON and you will see a strong resemblance to the fleet operated by Norwegian Caribbean Lines in the early 1970s. That is because the ship was built for them, only to be turned down when the shipyard jacked up the price. P&O bought the ship and operated her for just over a year before transferring the ship over to their new Princess Cruise Lines subsidiary and renaming her SUN PRINCESS. This original agency poster promoted her West Coast cruises to Mexico during that short time in the early 1970s that she sailed for P&O. 24" x 37" and in very good condition.