
    No. 756. No. 757. No. 758. No. 759.
    McGrew Paint & Asphalt Co. v. Murphy, Director of Labor; Railway Paint Co. v. Murphy, Director of Labor; Dednox, Inc. v. Murphy, Director of Labor; and Insul-Mastic Roofing & Siding Co. v. Murphy, Director of Labor.
    January 29, 1945.
    
      Messrs. Joseph G. Slottow and Charles Levitón for petitioners.
    
      Messrs. George F. Barrett, Attorney General of Illinois, and William C. Wines, Assistant Attorney General, for respondent.
   Petition for writs of certiorari to the Supreme Court of Illinois denied.  