{"version":"1.0","type":"photo","width":1024,"height":607,"title":"negative: Mills Field Municipal Airport of San Francisco, runway grading","url":"https:\/\/static.sfomuseum.org\/media\/152\/782\/118\/9\/1527821189_0KbhjR97cE3y4isblwbsB2wiywC8KsNH_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511943483\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}