SubjectCalculationItem typeObjectObject typeAbacusDimensionsHeight: 118mm Width: 168mm Depth: 21mm Weight: 0.25kgInventory No41075Related ItemsMore related itemsAbacus, Chinese, 19th CenturyInventory Number 48960Miniature Abacus, Chinese, c. 1900Inventory Number 39192Abacus, Japanese, Early 20th CenturyInventory Number 38788Chinese CompassInventory Number 11418
