{"version":"1.0","type":"photo","width":1024,"height":583,"title":"airmail flight cover: British Overseas Airways Corporation (BOAC), first polar flight","url":"https:\/\/static.sfomuseum.org\/media\/152\/785\/405\/3\/1527854053_QAPXHqJB0U28rQSRrCXOynYMUTiPtAqP_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511942973\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}