{"version":"1.0","type":"photo","width":1024,"height":554,"title":"airmail flight cover: Pan American World Airways, Guatemala - San Francisco route","url":"https:\/\/static.sfomuseum.org\/media\/152\/783\/325\/7\/1527833257_e8A0uj9cPvyDHZ0UODOkaFmRurYcUBDS_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511953765\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}