No. 4953. March 22, 1955. Rehearing Denied May 5, 1955. Nancy M. Sherman, Washington, D.C. (Elizabeth W. Weston, George J. Bott, General Counsel, David P. Findling, Associate General Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Washington, D.C., on the brief), for petitioner. Edward E. Soule, Oklahoma City, Okla. (Lytle, Johnson Soule, Oklahoma City, Okla., on the brief), for respondents. Lee B. Thompson, Oklahoma City, Okla. (Roy L. Sullivan and McInnis, Cantrell, Thompson Sullivan, Oklahoma