{"version":"1.0","type":"photo","width":1023,"height":571,"title":"airmail flight cover: United States Postal Service, Centennial","url":"https:\/\/static.sfomuseum.org\/media\/152\/783\/292\/3\/1527832923_tV9F9PbHdAUnNiwQB9O4m8LYbiCPEt3w_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511953107\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}