Fowler Vest Pocket Calculator

Made:
1950-1955 in United Kingdom

Fowler's Vest Pocket calculator with cloth cover, case and instruction leaflet.

Details

Category:
Mathematics
Object Number:
Y1994.47.1
Materials:
glass, leather and metal (unknown)
Measurements:
calculator: 12 mm x 72 mm x 81 mm, 70 mm,
case: 28 mm x 90 mm x 110 mm,
type:
slide rule
taxonomy:
  • furnishing and equipment
  • tools & equipment
  • calculator
credit:
Gift of Mr. S.M. Plaskitt