
    Robert Osborn Blair et al., appellants, v. Better Real Estate Improvement Corporation et al., defendants. Charles P. Schwartz and Lavinia S. Schwartz, appellees.
    Gen. No. 38,442.
    Opinion filed July 3, 1936.
    Rehearing denied July 14, 1936.
    Tatge & Tatge, for appellants; Robert F. Kolb, of counsel. Milton M. Adelman, for appellees.
   Mr. Justice Scanlan

delivered the opinion of the court.  