U.S. Army Book, TM 10-752, ORGAN, ELECTRIC, WURLITZER, 1952
Musical Instruments:Keyboards and Pianos:Organs – U.S. Army Book, TM 10-752, ORGAN, ELECTRIC, WURLITZER, 1952
Musical Instruments:Keyboards and Pianos:Organs – U.S. Army Book, TM 10-752, ORGAN, ELECTRIC, WURLITZER, 1952