School Lands are land grants established in support of education. Support for public education in the United States predates the constitution; two years before the adoption of the United States Constitution of 1787, the Congress of the Confederation provided support for public schooling by establishing the land grants in the Land Ordinance of May 20, 1785 which granted Section 16 (one square mile) of every township to be used for public education: "There shall be reserved the Lot No. 16, of every township, for the maintenance of public schools within said township." - Source: Wikipedia
