
    No. 742.
    Maryland et al. v. Wirtz, Secretary of Labor, et al.
    
      Francis B. Burch, Attorney General of Maryland, Thomas A. Garland, Loring E. Hawes and Alan M. Wilner, Assistant Attorneys General; Crawford C. Martin, Attorney General of Texas, George Cowden and Hawthorne Phillips, Assistant Attorneys General, A. J. Carubbi, Jr., and Cecil Morgan for appellants.
    
      Solicitor General Griswold for appellees.
   Appeal from D. C. Md. Probable jurisdiction noted.

Mr. Justice Marshall took no part in the consideration or decision of this case.  