Keystone was used as the marque of two brass era automobile companies.

History

The Keystone and Keystone Six were built for the Munch-Allen Motor Car Company of

DuBois, Pa DuBois ( ) is a city and the most populous community in Clearfield County, Pennsylvania, United States. DuBois is located approximately northeast of Pittsburgh. The population was 7,510 as of the 2020 census. It is the principal city in the DuB ...

. Howard Motor Works in Yonkers, NY, built the first thirty cars before production moved to DuBois in 1909. In 1910 production returned to Yonkers shortly before the company failed. The Keystone Six was a 60 horsepower six-cylinder automobile on a 122 inch wheelbase. All body styles cost $2,250, . The second Keystone was an American automobile manufactured from 1914 until 1915. Designed by Chas C. Snodgrass and built in Pittsburgh, it used a Rutenber 55 hp six engine. It was built on a 138-inch wheelbase. It failed before a company could be set up to sell it.

References

{{reflist Brass Era vehicles Defunct motor vehicle manufacturers of the United States Manufacturing companies based in Pennsylvania Vehicle manufacturing companies established in 1914 Vehicle manufacturing companies disestablished in 1915 1914 establishments in Pennsylvania 1915 disestablishments in Pennsylvania Companies based in Pittsburgh Defunct companies based in Pennsylvania 1900s cars 1910s cars Motor vehicle manufacturers based in Pennsylvania

History

See also

References