"Major Glenn Miller" by Arlington National Cemetery is in the Public Domain
"Glenn Miller Past and Present" by Maxwell Air Force Base is in the Public Domain
"“In the Mood”—Glenn Miller (1939)" by Library of Congress is in the Public Domain
"Glenn Miller" by Maxwell Air Force Base is in the Public Domain
"Glenn Miller's Legacy Transcends Music" by Maxwell Air Force Base is in the Public Domain
"Immortal Swing: The Music of Glenn Miller" by Library of Congress is in the Public Domain
"Missing Air Crew Report for Lieutenant Colonel John R.S. Morgan, Major Glenn Miller, and Flight Officer Norman F. Baessell" by War Department. Office of the Quartermaster General. Memorial Division. Identification Branch. ca. 1942-ca. 1947 Organization Authority Record is in the Public Domain