The draft charter, "A Bill for an act of the Minnesota legislature to create a corporate body with the name and style of The Minnesota Academy of Science, is from around 1903, 30 years after its 1873 founding as the Minnesota Academy of Natural Sciences. Signers include Alexander Ramsey and Academy founder N.H. Winchell. Ex-officio members were listed as "the presidents of the Normal Schools at Mankato, Winona, St. Cloud, Moorhead, and Duluth, and the president of the University of Minnesota."