
    Hyman D. Heyman, Roy Heyman and Leonard Heyman, Doing Business as Certified Shops, Plaintiffs-Appellants, v. 100 North LaSalle Street Building Corporation, a Corporation, George R. Chadwick and Walter Hall, Defendants-Appellees.
    Gen. No. 47,899.
    First District, First Division.
    March 13, 1961.
    Rehearing denied April 10, 1961.
    
      Clausen, Hirsh, Miller & Gorman, and Meyer W. Rosin, all of Chicago (Jerome H. Torshen, of counsel) for appellants; Kirkland, Ellis, Hodson, Chaffetz & Masters, of Chicago (Max E. Wildman, John M. O’Connor, Jr., and Robert A. Deane, of counsel) for 100 North LaSalle Street Building Corporation, a Corporation, appellee, and Theo W. Hofsommer, of Chicago, for George R. Chadwick, appellee.
   Opinion by

JUSTICE KILEY.

Not to be published in full.  