Objects
Viewing Record 306 of 938Previous Record Next Record
Switch Views: Lightbox | Image List | List
Face Rule
MANUFACTURING AND DISPENSING EQUIPMENT
rule
American Optical Company
North America: USA
1970?
plastic
overall: 23 mm x 164 mm x 1 mm
2017.344
MANUFACTURING AND DISPENSING EQUIPMENT
rule
American Optical Company
North America: USA
1970?
plastic
overall: 23 mm x 164 mm x 1 mm
Optician's rule for measuring faces. White plastic, with scales marked on both sides. Five apical radii grooves and one rounded end with round hole.
2017.344
Transfer from Henfield Museum, 2016