UNION NATIONAL &lt;UNBC> SIGNS DEFINITIVE PACT
  Union National Corp said it
  signed a definitive agreement under which its First National
  Bank and Trust Co of Washington unit will merge with &lt;Second
  National Bank of Masontown>.
      Under a previously announced merger agreement, each share
  of Second National's common stock will be converted into 25
  shares of Union National common.
  

