Army officer. Personal correspondence (1942–1944) to family members regarding Hewitt’s military service and war-related experiences as a bombardier in the U.S. Army Air Force; additional correspondence (1944–1953) to the Hewitt family from E. C. McCallum of Stanolind Oil and Gas Company; telegrams (1943–1944); medals (1944); personal records (1923–1946); and news clippings (1943–1946), all relating to Robert C. Hewitt up to the time of his death in 1944.