{"version":"1.0","type":"photo","width":1024,"height":549,"title":"airmail flight cover: General Dynamics, first flight, Convair 880","url":"https:\/\/static.sfomuseum.org\/media\/191\/382\/279\/5\/1913822795_jtA4zDiBkd9BUgIz4zp3OefUA03vNc1k_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1913822445\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}