{"version":"1.0","type":"photo","width":1024,"height":570,"title":"airmail flight cover: Buchanan Field, Contra Costa County Airport, California","url":"https:\/\/static.sfomuseum.org\/media\/152\/783\/296\/9\/1527832969_cL2TZTdnJAtjSTqT2SVqzKp28xOlR1T0_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511953117\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}