
    Stephen Leston, Jr., et al., Plaintiffs-Appellants, v. Texas Company, Defendant-Appellee.
    (No. 73-320;
    Second District (2nd Division)
    June 2, 1975.
    Kenneth Moy, of Elmhurst, for appellants.
    Ratlije, Woodward, Dyer & Burt, of Wheaton, for appellee.
   Opinion by

Mr. PRESIDING JUSTICE RECHENMACHER.  