{"version":"1.0","type":"photo","width":1024,"height":580,"title":"airmail flight cover: American Airlines, United States Air Mail, Demonstration flight, Los Angeles - New York - Boston route","url":"https:\/\/static.sfomuseum.org\/media\/152\/783\/424\/7\/1527834247_fVehErxBSVbXl9JVk5CvVioEdlScamvT_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511953323\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}