1987 Gas Engine Magazine 5HP Fluted Cooler Aermotor Ransome Crawler Slide Valve

Gas Engine Magazine April 1987 WD-9 Tractor Restoration

STATIONARY ENGINE Magazine July 1987-TRIUMPH DRAGSAW Restoration

Gas Engine Magazine 1987 Sep Obtaining and Restoring a Ransome Crawler

Gas Engine Magazine May 1987 Caterpillar Mdl 15 Restoration

The GAS ENGINE Magazine December 1996~Restoration 3HP Hercules Engine