Scope and Contents From the Series: Boxes 1 and 2 of this collection contain notes, essays, and reports written by Walter Hahn while he was a student at USC, Mills College, and the University of Utah. Items are organized by university and course title. Although no specific dates are available for each folder, materials from the University of Utah span from 1939-1951, items from Mills College were completed during the summer of 1941, and papers from USC, the summers of 1947 and 1949.