Abstract Letters, clippings, photographs, and mementos of Chicago businessman and philanthropist Chauncey McCormick. He was the nephew of Cyrus McCormick, founder of the McCormick Harvesting Machine Company which became part of International Harvester Company, and was president of the Art Institute of Chicago from 1944-1954. Correspondence concerns business, civic, philanthropic, religious, and political activities. Also contains speeches and writings, including those for the Art Institute, child...