{"version":"1.0","type":"photo","width":1024,"height":466,"title":"airmail flight cover: Douglas Aircraft Company, first flight, Douglas DC-7","url":"https:\/\/static.sfomuseum.org\/media\/191\/382\/285\/3\/1913822853_te4ObLlGRHCXyZgM2G0CZnscLnjTHUOR_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1913822563\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}