{"created":"2022-01-31T15:00:52.813477+00:00","id":"lit34402","links":{},"metadata":{"contributors":[{"name":"Anonymous","role":"author"}],"detailsRefDisplay":": 4","identifier":"lit34402","issued":"1860, ca","pages":"4","startpages":"4","title":"On Ackland's optometer and the formula employed when using it","type":"Journal Article"},"revision":0,"updated":"2022-01-31T15:00:52.813482+00:00"}