
    NATIONAL CAN CORP. v. STATE TAX COMMISSION OF MARYLAND.
    No. 564.
    Decided February 23, 1960.
    
      Herbert M. Bruñe for appellant.
    
      C. Ferdinand Sybert, Attorney General of Maryland, and John Martin Jones, Jr., Assistant- Attorney General, for appellee^
   Per Curiam.

The motion to dismiss is granted and the appeal is dismissed for want of a substantial federal question.  