Calculator
Category
Metalwork
Date
Unknown
Materials
Metal, Textile
Measurements
115 mm (H)57 mm (W)3 mm (D)118 mm (H)62 mm (W)4 mm (D)
Order this imageCollection
Felbrigg, Norfolk
NT 1399876
Summary
Manual calculator. 'PRODUX-CALCULATOR'. Metal calculating machine, with metal calculator pin for moving the holes against the numbers. Double-sided paper sheet of instructions. All within a gelt-covered holder.