The Gas Engine Magazine Staff | Jul 7, 2014
Press Release | Jun 6, 2011
Beth Beavers | May 19, 2011
Christian Williams | Apr 9, 2009
June Overstreet | Jul 1, 1998
The Gas Engine Magazine Editors | Jul 1, 1966
To recap an earlier article in GEM by Bob Hartwig in the September/October 1969 issue: Mr. Hartwig packed the wife, two kids and some tools into a Rambler wagon and headed out to Prescott, Arizona, to visit with relatives over the summer. His uncle Fred was a prospector and mining engineer who had a hot-head oil engine, a Venn-Severin Type E, in storage ...