Indiana University alumnus; enlisted in the U.S. Army in 1940, where he served as a dentist through the end of the war. Greene returned to Indiana and established a successful dental practice in Indianapolis. Collection chiefly consists of the near daily correspondence between Greene and his wife, Lovilla Horne Greene, during his service as a dentist in World War II. In the letters, Greene describes life as a military dentist such as how many patients he saw on a given day or the places he visited while on leave. Also included in the papers is the 1991 film entitled A World War II odyssey of an Indiana dentist, which was narrated by Greene and includes his personal movie footage and photographs from World War II. Twenty-six photographs and numerous negatives were removed and transferred to the Archives Photograph Collection.