Still have one of those tucked away at my father’s place. He used to use it at the beginning of his career to run calculations for engineering structural comput

Still have one of those tucked away at my father’s place. He used to use it at the beginning of his career to run calculations for engineering structural computations before Acca and other similar softwares (in Italy due to very active seismic activity you need to run these sorts of calculations also for very small structures).