{"version":"1.0","type":"photo","width":1023,"height":686,"title":"airmail flight cover: Pan American World Airways System, 1946 airmail test","url":"https:\/\/static.sfomuseum.org\/media\/152\/785\/235\/9\/1527852359_Td4D5GkEG4hiWAzMd2Y27ejA8SOSRFJh_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511954385\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}