
    STATE FARM MUTUAL INSURANCE COMPANY, PLAINTIFF-PETITIONER, v. TRAVELERS INSURANCE COMPANY, ET AL., DEFENDANTS-RESPONDENTS.
    
      Messrs. Campbell, Mangini, Foley, Lee & Murphy and Mr. Michael J. Cernigliano for the petitioner.
    
      Messrs. Xovacs, Anderson, Horowitz, Rader & Dato and Messrs. Morgan, Melhuish, Monaghan, McCoid & Spielvogel for the respondents.
    April 14, 1970.
   Granted.  