He is interred at Fairlawn Cemetery , Chickasha , Oklahoma .
Smith died in a wheat field fire at his farm , near Chickasha , Grady County , Oklahoma , on June 23 , 1973 ( age 46 years , 335 days ) .
Smith is interred at Fairlawn Cemetery , Chickasha , Oklahoma .
Smith died in a wheat field fire at his farm , near Chickasha , Grady County , Oklahoma , on June 23 , 1973 ( age 46 years , 335 days ) .