In a tryout with a machine he multiplied 15 digits by four digits in 43 seconds. The machine took 80 seconds longer to confirm his calculation. January 12, 1955.

In a tryout with a machine he multiplied 15 digits by four digits in 43 seconds. The machine took 80 seconds longer to confirm his calculation. January 12, 1955.
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Image Number: 5513-18142957Rights ManagedCredit Line:Sydney Morning Herald/SuperStockCollection:Contributor:Model Release:NoProperty Release:NoResolution:2854×2336
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