- Building the Firestone 120x48x68 Tire Molds with a BETTS Vertical Boring Mill
- Sno-Buggy Testing in Greenland with Aircraft Overhead
- Overland Train TC-497 and Buggy Fan Art
- Sno-Buggy with Experimental Trailer and Model
- R. G. LeTourneau’s Overland Trains: a complete history is now AVAILABLE
- Sno-Buggy in Greenland
