{"version":"1.0","type":"photo","width":1024,"height":581,"title":"airmail flight cover: Lockheed, 150th anniversary U.S. Frigate Constitution","url":"https:\/\/static.sfomuseum.org\/media\/152\/785\/708\/9\/1527857089_oy6XA59iehVLAzHr6ktSUvi7tqjsrL5e_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511958293\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}