{"version":"1.0","type":"photo","width":1024,"height":450,"title":"airmail flight cover: Pan American World Airways, first commercial Boeing 747 flight, New York - London route","url":"https:\/\/static.sfomuseum.org\/media\/152\/782\/027\/3\/1527820273_rAa2pCKX29Pb0KHsLlaykow20UipWDyn_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511930543\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}