Object class: Abacuses (calculators) / Donor: Estate of Theos C. Bernard - Hearst Museum Portal Search Results

Start Over Object class Abacuses (calculators) Donor Estate of Theos C. Bernard

1. Abacus

Museum number:: 9-22129a-d
Object class:: Abacuses (calculators)
Function:: 7.3 Weights, Measures, and Computing Devices
Collector:: Theos C. Bernard
Collection place:: Asia