
    J. E. STACK, Jr., et ux., et al., Petitioners, v. STATE ROAD DEPARTMENT OF FLORIDA, etc., Respondent.
    No. 43343.
    Supreme Court of Florida.
    March 22, 1973.
   Certiorari denied. 270 So.2d 778.

ERVIN, Acting C. J., and ADKINS, BOYD, McCAIN and DEKLE, JJ., concur.  