{"version":"1.0","type":"photo","width":1024,"height":677,"title":"airmail flight cover: Panagra (Pan American-Grace Airways), Buenos Aires - New York","url":"https:\/\/static.sfomuseum.org\/media\/174\/628\/136\/3\/1746281363_FmuUPX6AFBgsvkWPVOsM0shA6G4x43ts_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1746271069\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}