My work as a Comptometer Operator (Early Computer)

Comptometer model ST Super TotalizerSilvia worked in different Co-op department using a Comptometer machine. She was using an early form of a computer. She earned 10 /- 6d per week.

Additional links
Information on how to operate a comptometer

Additional information about the first commercially successful key-driven mechanical calculator i.e.  the compotometer.

Memory contributed by Silvia Riddell, Lossiemouth

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