Jack Lee Cross was the Editor of the University of Arizona Press from 1960 to 1965. His book, Arizona: its People and Resources, was published by the UA Press in 1960 and was part of the observance of the 75th anniversary of the University’s founding. The original typescripts with holograph corrections–as submitted by the contributors to the editors–as well as correspondence and some materials not used in the completed volume can be found in this collection.