ObjectsViewing Record 45 of 812
Previous Record Next Record
Switch Views: Lightbox | Image List | List
MANUFACTURING AND DISPENSING EQUIPMENT
Europe: United Kingdom, England, London WC1
overall: 68 mm x 247 mm
Optician's rule. Boxwood, with metal pupillary distance slide gauge to lower section. Scales marked for angle of crest, curl sides and radii, plus on reverse, protractor and bifocal shapes.
Transfer from Henfield Museum, 2016