Head, Justice.
The contentions of the petitioners in these cases are controlled by the rulings in Lewis v. City of Smyrna, ante. Judgments affirmed.
All the Justices concur.
SOUTHLAND ICE CO., INC. v. McCOLLUM, Commissioner &c. of Cobb County, et al.; LITTLE v. BRAMLETT et al., Mayor &c. of City of Marietta; TOWNSEND et al. v. McCOLLUM, Commissioner &c. of Cobb County, et al.
214 Ga. 327
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