Mr. Johnson July 14 appointed the five public members of the Commission on Food Marketing. They were: William M. Batten, a Republican, president of the J. C. Penney Co.; Albert K. Mitchell, a cattle producer and Republican National Committeeman from New Mexico, former president of the American National Livestock Assn. and a member of several advisory committees to the Secretary of Agriculture; former U.S. Rep. J. Fred Marshall (D Minn. 1949-63), a farmer and former state director of the Minnesota Farm Security Administration (1941–48); Elmer R. Kiehl, a professor of agricultural economics, former dean of the College of Agriculture at the University of Missouri and member of the advisory commission to the Secretary of Agriculture; and Marvin Jones, of Texas, former Chief Justice of the U.S. Court of Claims (1947–64), a Democrat, who was named Commission Chairman. Jones resigned as chairman Sept. 1 and President Johnson Sept. 17 appointed Phil S. Gibson, former chief justice of the California Supreme Court, to replace him.