{"version":"1.0","type":"photo","width":1024,"height":592,"title":"airmail flight cover: Commemoration of first airmail flight, AM-29, San Francisco","url":"https:\/\/static.sfomuseum.org\/media\/152\/783\/020\/7\/1527830207_2jRMN5BvXICoc4SJdKHAgriPL3Lao6ml_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511939913\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}