{"version":"1.0","type":"photo","width":1024,"height":545,"title":"airmail flight cover: Pan American Airways, 1946 airmail test","url":"https:\/\/static.sfomuseum.org\/media\/152\/785\/220\/7\/1527852207_HTEuRmKrEKHW3UfQMA3GrP1JRadBhNEC_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511954347\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}