(NAVEXOS P-1480; Special Devices Center, Port Washington, N. Y.) [Processed. Issued in loose-leaf form with margin index tabs on blank cardboard showing titles. New and revised pages with title Index, training devices publications, 18 p. 4° were also issued Dec. 1, 1956 by Naval Training Devices Center.]
Notes:
(NAVEXOS P-1480; Special Devices Center, Port Washington, N. Y.) [Processed. Issued in loose-leaf form with margin index tabs on blank cardboard showing titles. New and revised pages with title Index, training devices publications, 18 p. 4° were also issued Dec. 1, 1956 by Naval Training Devices Center.] † Distribution Made by Issuing Office.