The Hagerstown Steam Engine & Machine Co. was located in Hagerstown, MD and was known to have been a manufacturer of steam traction engines (ca 1880's), and portable steam engines (ca 1870's).
By 1906, the company had been succeeded by H. C. Foltz, which went became Foltz Manufacturing & Supply Company
.
Information Sources
-
Steam Power on the American Farm by Reynold M. Wik, 1953 pages 252 & 254
- The Steam Tractor Encyclopedia by John F. Spalding & Robert T. Rhode, 2011 pages 30-31
- Farm Implement News Buyers Guide, Viii, 1891, pg. 172
- The Iron Age, V78, 25 Oct., 1906, pg. 1092