tm Instrument lights M19, M31, M34, M35, M37, M38, M47, 6578454 and 7983714, 1955 U.S.A.F. Unit Code Letters / by Roger A. Freeman and George Pennick "Semper Fidelis" : music of John Philip Sousa / "The President's Own" United States Marine Band ; Colonel John Bourgeois, Director
