
    Milton M. Hermann, et al., Counterplaintiffs-Appellants, v. Roy G. Rowlen, et al., Counterdefendants-Appellees.
    Gen. No. 53,387.
    First District, Second Division.
    September 15, 1970.
    Albert Koretzky, of Chicago, for appellants;
    Lubershane and Danger, of Chicago, for appellees.
   Opinion by

JUSTICE LYONS.

Not to be published in full.  