{"version":"1.0","type":"photo","width":1024,"height":576,"title":"airmail flight cover: Pennsylvania Central Airlines, AM-11, 5th Anniversary","url":"https:\/\/static.sfomuseum.org\/media\/152\/781\/984\/1\/1527819841_3gvuoLV7JuCiv1wN7s7NGn6HK1Slp6CY_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511908889\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}