{"version":"1.0","type":"photo","width":1024,"height":575,"title":"airmail flight cover: Pierson\u2019s Flying School, Plainfield Airport, Grand Rapids, Michigan","url":"https:\/\/static.sfomuseum.org\/media\/152\/781\/977\/5\/1527819775_7N3lAirhWVdXl4vTVUoe8nuewEcFZc2Z_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511908863\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}