Strowger 11 digit desk telephone -1905

Legend has it that Almon Brown Strowger was a mortician that believed his local operator was directing all business calls to his competitor, who happened to be her husband. Strowger felt that subscribers should have control over calls rather than operators. He patented the automatic telephone exchange a.k.a. dial service in 1891, eliminating the need for an operator to direct calls.

Credit: Cyber Telephone Museum/Ron Christianson