Original World War 2 military aircraft industry trade magazine vintage ad for NASH KELVINATOR CORPORATION of Detroit, MI.  You and Your Cosair Airplanes Are Not Alone.  The extra power that helped you to victory came from an engine built by men who once made peaceful things, like the refrigerator in your kitchen or the car parked at your front door. Old 1943 WW2 wartime era propaganda magazine advertisement.