Catalogue Number: 1795 The Shuron Genothalmic refractor. Refractor versus trial case Category: Book Sub-Category: Manual, for instruments etc Corporation: Shuron Optical Company Inc Year Of Publication/Manufacture: 1936 Time Period: 1900 to 1939 Place Of Publication/Manufacture: USA Publisher/Manufacturer: Shuron Optical Company Description Of Item: Illustrated paper wrappers, 28 pages, 11 figures including black and white photographs of the instrument and its use in the consulting room. Historical Significance: This manual for the Genothamic refractor was first printed in 1927 and reprinted 5 times to 1936. It describes the use of the refractor and its advantages over the trial case. See Cat Nos 932, 1121, 1122 and 2137 for examples of this instrument. How Acquired: Donated by Pamela Sutton, honorary archivist Date Acquired: Feb 2011 Condition: Fine Location: Archive office. Pamphlet and ephemera filing cabinet. Drawer 4 |