{"version":"1.0","type":"photo","width":1024,"height":661,"title":"postcard: Chicago Helicopter Airways, Sikorsky S-58C","url":"https:\/\/static.sfomuseum.org\/media\/176\/270\/419\/7\/1762704197_fMeMGVWIogXFb4lIHqmBkAtLui4E3rzV_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1762690839\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}