SCM Marchant Calculator Line Advertisement
September, 1969
This ad features a number of SCM's line of calculators, in this case,
a selection of their electronic calculators, including the SCM Marchant 616
printing electronic calculator, the
SCM Marchant Cogito 414
Nixie tube-display calculator, and
the programmable SCM Marchant 1016PR printing electronic calculator.
These machines all debuted during 1969.
