Arithma slide rule and calculator with leather case
Category
Desktop & office
Date
1900 - 2000
Materials
Leather
Collection
Alexander Keiller Museum, Wiltshire
NT 1731337
Summary
Keiller's personal equipment.
Desktop & office
1900 - 2000
Leather
Alexander Keiller Museum, Wiltshire
NT 1731337
Keiller's personal equipment.