Between October and December 1942, more than 900 construction workers labored 24 hours a day to build Camp Tonkawa on the quarter section immediately north of this site. The 160 acre camp contained more than 180 wooden structures for 3,000 German P.O.W.s as well as 500 U.S. Army guard troops, service personnel, and civilian employees. Activated in January 1943, it received its first prisoners in August, German troops of Afrika Corps captured in North Africa, and operated at or near capacity throughout its existence. Prisoners worked on area farms and ranches as well as at an alfalfa dryer plant in Tonkawa. In November 1943, a disturbance among the prisoners resulted in the death of a German soldier. Eight P.O.W.s escaped from the camp, but all were re-captured. Camp Tonkawa closed in September 1945 and the P.O.W.s were returned to Europe.