Gamma Theta Upsilon (ΓΘΥ or GTU) is an international honor society in geography. On May 15, 1928, a local professional fraternity by the name of Gamma Theta Upsilon was formed at Illinois State University under the guidance of Dr. R. G. Buzzard. Before that it was the Geography Club at Illinois State Normal University. After three years letters were sent out to other geography clubs suggesting the formation of a national fraternity. On May 15, 1931, the organization, consisting of four chapters, was announced. On March 5, 1936, Gamma Theta Upsilon was incorporated, then with ten chapters, as a professional fraternity in geography under the laws of Illinois. More information...
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