1. The Induction of Water to the Inlet Air as a Mean of Internal Cooling in Aircraft Engine Cylinders;Rothrock,1942
2. End Zone Water Injection as a Means of Suppressing Knock in a Spark-ignition Engine;Brun,1944
3. Water Injection for Aircraft Engines;Ladd,1946
4. Alcohol–water Injection;Colwell,1946
5. Cruising Economy by Use of Water Injection;Eaton,1946