Pearson. Ben, Co. No. 594, in Supreme Court of United States, Oct. term, 1943, Ben Pearson, Carl B. Haun and J. T. Haun, doing business as Ben Pearson Company, v. L. Metcalfe Walling, administrator of Wage and Hour Division, Department of Labor, on petition for writ of certiorari to circuit court of appeals for 8th circuit; memorandum for respondent in opposirion.