Adding Machine tells the story of Mr. Zero, who after 25 years of service to his company is replaced by a mechanical adding machine. In a vengeful rage, he murders his boss. An eclectic score ...

In January 1902 Dalton went to St. Louis, and Hubert Hopkins showed him the prototype of an advanced 10-key adding machine. Dalton was impressed by this machine, and in June 1902 an additional sum ...