Diagram Showing System of Finger Counting ca. 8th Century AD
Catalog Number
102630685
Type
Still Image
Description
Black and white. Series of drawing showing hands (top section) and persons demonstrating finger counting. Image is dark and grainy. Verso: label with caption reads: "Title: Diagram showing system of finger counting." "Artist: anonymous" "Date: 8th Century AD' "Lent by: The Computer Museum, Boston, MA" "From the exhibition: Computers In Your Pocket: The History of Hand Held Calculators" "Photo credit: the Computer Museum, Boston, MA"
