
    Luetten and another, Appellants, vs. Burlington Silver Black Fox Farm and others, Respondents.
    For the appellants: E. J. Boyle of Burlington and Weis-man & Jorgensen of Racine.
    For the respondents: Nettie E. Karcher of Burlington, attorney, and Whaley & Paulsen of Racine of counsel.
   By the Court.

Judgment affirmed.  