{"version":"1.0","type":"photo","width":1024,"height":458,"title":"airmail flight cover: Canadian Pacific Airlines, first flight, polar route","url":"https:\/\/static.sfomuseum.org\/media\/176\/338\/857\/9\/1763388579_JXDWoheErwL8VJzRUNWEi0bNAI0NWb50_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511943085\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}