Eureka Automobile & Transportation Company was established in San Francisco, California, during the late 19th century, specifically between 1899 and 1900. The company was founded by J.M. Ough and George Waltenbaugh, who designed and built the first vehicle to carry the Eureka name. This initial model was a four-seater surrey, powered by a rear-mounted 10 horsepower three-cylinder horizontal engine. It featured four forward speeds, a…