Three Oklahomans Killed in ActionWASHINGTON, Feb. 29—OP)—Three Oklahomans were listed by the War department today among 172 soldiers killed in action.T-Sgt. John H. Elder, son of Mrs. Lillian Elder, Heavcner, died in the European area. Pvt. Ira Bradshaw, whose wife lives at Wagoner, and Pvt. Jack S. Drumb, son of Mrs. Alice Drumb, McAlester, lost their lives in the Mediterranean theater.