As described in the Ordnance Manuals 1839, 1841, 1850, and 1861. Contains regulations for the Government of the Ordnance Department, 1839, section on accoutrements; Ordnance Manual for the use of the officers of the United States Army, 1841, accoutrements, nomenclature, dimensions; Ordnance Manual for the use of the officers of the United States Army, 1850, accoutrements; and Ordnance Manual for the use of the officers of the United States Army, 1861, accoutrements. 24 pages.