The Leonard Falcone International Euphonium and Tuba Festival collection include materials dating from the initial idea and first festival in 1986 through 2010 and were collected by Falcone's widow, Betty Beryl Falcone. The collection includes brochures and programs, meeting minutes, lists of festival winners, and information about Blue Lake Fine Arts Camp. There are also scrapbooks and photographs, sound recordings of Leonard Falcone performing, a video recording of the Friday Evening Euphonium Finals competition of the 1997 festival, and digital photographs.