Founded in 1911 as the Evansville Mfg. Co. by F. S. Frost and others. The name was changed in 1912 to the Frost Engine Co.
Information Sources
- American Steam Engine Builders: 1800-1900 by Kenneth L. Cope, 2006 page 98
- American Gasoline Engines Since 1872 by C. H. Wendel, Volume #1, 1983 page 185
- The Complete Guide to Stationary Gas Engines by Mark Meincke, 1996 page 119