Records and publications Index to army regulations including all regulations and changes promulgated prior to 1 january, 1946 / prepared under direction of the Adjudant General Instruction for heavy artillery / prepared by a board of officers, for the use of the army of the United States Defensive measures Ordnance maintenance u.s. rifles, cal..30 M1, M1c (sniper's) and M1d (sniper's) - USA Technical Manual, TM 9-1275 Visual signaling Signal Corps United States Army Drill and Service Regulations for Field Artillery (6-inch Howitzer) : Volume IV : Part X army almanac : a book of facts concerning the army of the United States / [with a foreword by E.J. MacGaw] History of United States naval operations : Korea / by James A. Field Jr ; with a forew. by Ernest McNeill Eller Naval documents of the American Revolution Complete 100-mile spiral-four carrier system - USA Voorschrift, Technical Manual, 11-2001 Radar search central AN/TPQ-1 - USA Voorschrift, Technical Manual, 11-1085