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Barrett, Jay Amos, 1865-1936.
[New York] : Arno Press, [1971, c1891]

Life, journals and correspondence of Rev. Manasseh Cutler, LL. D.

Cutler, William Parker, 1812-1889.
Cincinnati : R. Clarke & Co., 1888.

The Northwest Ordinance : constitutional politics and the theft of native land

Alexander, Robert (Robert E.), 1949- author.
Jefferson, North Carolina : McFarland & Company, Inc., Publishers, 2017.

The Northwest Ordinance : Essays on its Formulation, Provisions, and Legacy.

Williams, Frederick D. (Frederick DeForrest), 1918-2007.
East Lansing, Mich. : Michigan State University Press, 1988.

Statehood and union : a history of the Northwest Ordinance

Onuf, Peter S., author.
Notre Dame, Indiana : University of Notre Dame Press, 2019.