{"version":"1.0","type":"photo","width":1024,"height":584,"title":"airmail flight cover: CAM-15, 50th Anniversary, Philadelphia","url":"https:\/\/static.sfomuseum.org\/media\/152\/782\/010\/9\/1527820109_9XkY0rQnkmgodcoq9cy39cFdRg2F2qbS_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511922857\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}