{"version":"1.0","type":"photo","width":576,"height":768,"title":"navigational device: bubble sextant","url":"https:\/\/static.sfomuseum.org\/media\/152\/781\/819\/1\/1527818191_BT9GU1vAzbfJ1j49anWsCxJoFNc4QeRT_b.jpg","author_name":"SFO Museum","author_url":"https:\/\/collection.sfomuseum.org\/objects\/1511907141\/","provider_name":"SFO Museum","provider_url":"https:\/\/collection.sfomuseum.org\/"}