{"version":"1.0","type":"photo","width":1024,"height":593,"title":"airmail flight cover: Panagra (Pan American-Grace Airways), La Paz - Buenos Aires route","url":"https:\/\/static.sfomuseum.org\/media\/174\/628\/139\/7\/1746281397_VnsRyPJsUvsXhGuk91jGrvfStDk7k5TP_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1746271637\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}