Of course, the several restrictions that have been mentioned are said to be unreasonable and unconstitutional limitations of the liberty of the individual and of rights of property in land. But the argument comes too late. This Court has recognized the correctness of the decision in St. Louis Gunning Advertising Co. v. St. Louis, 235 Missouri, 99, followed in this case, that billboards properly may be put in a class by themselves and prohibited “in residence districts of a city in the interest of the safety, morality, health and decency of the community.” Cusack Co. v. Chicago, 242 U. S. 526, 529, 530. It is true that according to the bill the plaintiff, has done away with dangers from fire and wind, but apart from the question whether those dangers do not remain sufficient to justify the general rule, they are or may be the least of the objections adverted to in the cases. 235 Missouri, 99. Kansas City Gunning Advertising Co. v. Kansas City, 240 Missouri, 659, 671. Possibly one or two details, especially the requirement of conformity to the building line, have aesthetic considerations in view more obviously than anything else. But as the main burdens imposed stand on other ground, we should not be prepared to deny the validity of relatively trifling requirements that did not look solely to the satisfaction of rudimentary wants that alone we generally recognize as necessary. Hubbard v. Taunton, 140 Massachusetts, 467, 468.
If the city desired to discourage billboards by a high tax we know of nothing to hinder, even apart from the right to prohibit them altogether asserted in the Cusack Co. Case. Citizens’ Telephone Co. v. Fuller, 229 U. S. 322, 329. As to the plaintiff’s contracts, so far as appears they were made after the ordinance was passed, but if made before .it they, were subject to legislation not invalid otherwise than for its incidental effect upon them. Atlantic Coast Line R. R. Co. v. Goldsboro, 232 U. S. 548, 558. The same thing may be said, apart from other an