Signal Corps : Fixed signal communication systems - USA Voorschrift, Army Regulations, No. 105-20 Signal Corps : General provisions - USA Voorschrift, Army Regulations, No. 105-5 Payment of military personnel - USA Voorschrift Special regulations SR 35-2000-1, Air Force regulation AFR 173-21 special regulations Military terms, abbreviations, and symbols : dictionary of United States army terms special regulations Military terms, abbreviations, and symbols : authorized abbreviations / Department of the Army Index to army regulations including all regulations and changes promulgated prior to 1 january, 1946 / prepared under direction of the Adjudant General
