{"version":"1.0","type":"photo","width":1024,"height":462,"title":"airmail flight cover: Pan American World Airways, China Clipper 50th Anniversary","url":"https:\/\/static.sfomuseum.org\/media\/152\/785\/353\/3\/1527853533_hr4CUKeWwP6Vt69g0G9teBqVQDwQYtRC_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511924567\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}