
    No. 317.
    Hardware Mutual Casualty Co. v. McIntyre; United States Fidelity & Guaranty Co. v. Hart; and Standard Accident Insurance Co. v. Aguirre.
    No. 318.
    No. 319.
    
      John H. Benckenstein for petitioner, and Joe H. Tonahill for respondent in No. 317.
    
      Reo Knowles for petitioner, and William
    
    
      Vandercreek and Marvin Jones for respondent in No. 318. Josh Groce for petitioner, and Rudy Rice and William Vandercreek for respondent in No. 319.
   Motion for leave to file amended brief in opposition to petition for writ of certiorari in No. 317 granted. Petitions for writs of certiorari to the United States Court of Appeals for the Fifth Circuit denied.  