American Singularity: The 1787 Northwest Ordinance, the 1862 Homestead and Morrill Acts, and the 1944 G.I. Bill by Harold M. Hyman.

Bonsteel Tachau, M. K. (1988). American Singularity: The 1787 Northwest Ordinance, the 1862 Homestead and Morrill Acts, and the 1944 G.I. Bill by Harold M. Hyman. Indiana Magazine of History. Retrieved from https://scholarworks.iu.edu/journals/index.php/imh/article/view/10873