What was the decisive 1926 Supreme Court case that affirmed the constitutionality of separating incompatible land uses?

Answer

Village of Euclid, Ohio v. Ambler Realty Co.

The Supreme Court upheld the zoning ordinance in Village of Euclid, Ohio v. Ambler Realty Co. in 1926, confirming that separating incompatible uses served public welfare, health, and safety, cementing zoning as a legitimate function of government police power.

What was the decisive 1926 Supreme Court case that affirmed the constitutionality of separating incompatible land uses?
inventorsystemregulationurban planningzoning