Chuckrum board, Indian, late 19th century.

Made:
late 19th century in India
Chukkrum board with 112 small native coins

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Chukkrum board with 112 small native coins
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Chukkrum board with 112 small native coins

Chuckrum board with 108 small coins.This board was used to count 100 small 'chuckrum' coins rapidly by spreading them over the surface to fill the holes.

Details

Category:
Mathematics
Object Number:
1946-28
Materials:
mahogany (wood) and silver (metal)
Measurements:
overall: 15 mm x 130 mm x 100 mm, 0.09 kg
type:
counting board and counting token
credit:
Mr R.A. Bell