
    SOUTHEASTERN SURETY COMPANY, Pan American Surety Company and All Florida Surety Company, all Florida Corporations, Petitioners, v. BOARD OF PUBLIC INSTRUCTION OF DADE COUNTY, FLORIDA, for the Use and Benefit of Lehman Lumber Co., Ltd., a Florida Limited Partnership, Respondent.
    No. 57-421.
    District Court of Appeal of Florida. Third District.
    Feb. 10, 1958.
   PER CURIAM.

Certiorari denied.  