Source : Webster's Revised Unabridged Dictionary (1913)

Statal \Sta"tal\, a.
   Of, pertaining to, or existing with reference to, a State of
   the American Union, as distinguished from the general
   government. [R.]

         I have no knowledge of any other kind of political
         citizenship, higher or lower, statal or national.
                                                  --Edward
                                                  Bates.