British Flying Boat Soars Over Manhattan -- Before the British Imperial Airways flying boat Caledonia alighted at Port Washington today to complete the first westward trans-Atlantic voyage of a commercial company's seaplane, the big ship circled lazily over Manhattan. The Caledonia is shown just before the last stage of the trans-ocean journey, from Montreal, was completed. July 9, 1937. (Photo by Associated Press Photo).;British Flying Boat Soars Over Manhattan -- Before the British Imperial Ai