AC292: Decimal Currency Calculator.

Date: c1970

Size: Approx. 6 inches in diameter.

A rather unusual and fun item.  Produced around 1970 when Decimal currency was about to be introduced, this large plastic calculator could be used to convert between the old pounds, shillings and pence to the new fangled decimal rubbish.  It is in generally very good condition, but the closed end of the slide has split at some time in the past and has been glued back together.  Not a particularly noticeable problem, but there all the same.