Calculator watch financial functions (in the Casio CBA-10). Usually calculator watch operates with eight digits number, however, calculator watch can operate with 6 digits (for example, Casio C-801) or 10 digits (Casio CBA-10) numbers. Calculator watches first appeared in the mid 1970s introduced by Pulsar (1975, then a brand of the Hamilton Watch Company) and Hewlett Packard. Several watch manufacturers have made calculator watches over the years, such as Pulsar and Timex, but the Japanese electronics company Casio produced the largest variety of models. In the mid-1980s, Casio created the Databank calculator watch, which not only performed calculator functions, but also stored
Willapa Electric Company Willapa Electric Company The Willapa Electric Company was an electric railway and electric utility company incorporated on August 2, 1913, as successor to the Willapa Harbor Railway, a electric street railway extending from Raymond to South Bend, Washington, in addition to other public utilities in the area: Twin City Electric Company and South Bend Electric Company. The company was to be capitalized at $400,000. The organizers were J S Thornton, R L Fisher and M M Fisher. The company was controlled by the Cities Service Power and Light Company. Rail operations continued until July 1930. In 1939, the company sold