men-at-arms series American Civil War armies / text by Philip Katcher ; colour plates by Ron Volstad training regulations Cavalry : the cavalry regiment / prep. under direction of the Chief of Cavalry - United Staten War Department Training Regulations TR 425-55 old guard : history of the third infantery regiment training regulations Cavalry : the service troop, regiment / prep. under direction of the Chief of Cavalry - United States War Department Training Regulations TR 425-100 Gunnery instruction memorandum : Survey plans and procedures in the field artillery battalion and regiment Troop Leading and Staff Functioning of the Infantry Battalion and Regiment