Feldbefestigungsvorschrift : Planmässiger Stellungsbau ausserhalb der feindlichen Einwirkung - Duitsland Voorschrift, HDv 276/3 Exercitie-reglement der Veld- en Rijdende Artillerie : pelotonsschool te voet - Koninklijke Landmacht Voorschrift Exercitie-reglement der Veld- en Rijdende Artillerie : pelotonsschool te voet - Koninklijke Landmacht Voorschrift Pontonbrücken - Duitsland Voorschrift, HDv 222/2 Visual aircraft recognition / Headquarters, Department of the Army - USA Field Manual, FM 44-30 Antiaircraft artillery : service of the piece, 37-mm antiaircraft gun (case 1 firing) / prepared under the direction of the Chief of Coast Artillery - … Antiaircraft artillery : service of the piece 40-mm antiaircraft gun - USA Coast Artillery Field Manual, FM 4-141 Antiaircraft artillery : service of the piece 3-inch antiaircraft gun - USA Coast Artillery Field Manual, FM 4-125 List of publications for training - USA Basic Field Manual, FM 21-6 List of publications for training, including training films and film strips - USA Basic Field Manual, FM 21-6 List of publications for training - USA Basic Field Manual, FM 21-6 List of training films, film strips and film bulletins - USA War Department Basic Field Manual, FM 21-7