Centel Corporation was an American telecommunications company, with primary interests in basic telephone service, cellular phone service and cable television service. == Early history == In 1900, Max McGraw took his savings from his newspaper route to start an electrical repair and supply shop, the McGraw Electric Company, in Sioux City, Iowa.
Centel Corporation was an American telecommunications company, with primary interests in basic telephone service, cellular phone service and cable television service. == Early history == In 1900, Max McGraw took his savings from his newspaper route to start an electrical repair and supply shop, the McGraw Electric Company, in Sioux City, Iowa.
Source: Wikipedia "Centel" · CC BY-SA 4.0
Share this article: X · Bluesky