188 S.E.2d 897 (1972)
281 N.C. 314
Frank H. KENAN
Frank H. KENAN
v.
BOARD OF ADJUSTMENT OF the TOWN OF CHAPEL HILL et al.
Supreme Court of North Carolina.
May 24, 1972.Manning, Allen & Hudson, for plaintiff.
Haywood, Denny & Miller, for defendants.
Petition for writ of certiorari to review the decision of the North Carolina Court of Appeals. 13 N.C.App. 688, 187 S.E.2d 496.
Denied.