1. Trafficability Tests on Confined Organic Terrain (Muskeg); Summer 1961 Tests,1964
2. Trafficability Tests on Confined Organic Terrain (Muskeg); Summer 1962 Tests,1965
3. Trafficability Tests on Unconfined Organic Terrain (Muskeg); Summer 1963 Tests. U.S. Army Engineer Waterways Experiment Station, Vicksburg, Mississippi (not yet published).