The Keratometer: A book of instruction
 Catalogue Number: 3829 The Keratometer: A book of instruction Category: Book Sub-Category: Manual, for instruments etc Corporation: Bausch & Lomb Optical Co Year Of Publication/Manufacture: c1931 Time Period: 1900 to 1939 Place Of Publication/Manufacture: Rochester, NY, USA Publisher/Manufacturer: B & L Press, USA Description Of Item: Instruction manual for B&L keratometer. 22 pages, black & white photographs and illustrative figures. Brown card cover. Foot of title page includes 'H-125, 11-31'. 177 x 126 mm. Historical Significance: The Bausch & Lomb Keratometer was launched in 1928, see example at Cat No 1505 How Acquired: Donated by Gordon Hawley Date Acquired: April 2020 Condition: Good, creasing to cover Location: Archive office. Pamphlet and ephemera filing cabinet. Drawer 9 |