Founded in the early 1900's by John D. Silberzahn. The firm moved to Marinette, WI in about 1907 and then either moved to Menominee, MI or merged with the Diets & Co. of Menominee, MI in 1908. The same air-cooled gas engine was subsequently offered in 1916 by the Reliable Motor Works of Toledo, OH.
Manufactured Gas Engines ca 1907
Information Sources
- American Gasoline Engines Since 1872 by C. H. Wendel, Volume #1, 1983 page 466
- The Complete Guide to Stationary Gas Engines by Mark Meincke, 1996 page 163