Williamson, J., Townshend, G. T., & Grose, F. (1813). Advice to the officers of the army, to the officers of the ordnance, and to the Secretary of War: With the additon of some hints to the drummer and private soldier (1st American, from the 7th London ed.). Philadelphia: Published by Matthew M'Connel, junr..

Williamson, John, George Townshend Townshend, and Francis Grose. Advice to the Officers of the Army, to the Officers of the Ordnance, and to the Secretary of War: With the Additon of Some Hints to the Drummer and Private Soldier. 1st American, from the 7th London ed. Philadelphia: Published by Matthew M'Connel, junr., 1813.

Williamson, John, George Townshend Townshend, and Francis Grose. Advice to the Officers of the Army, to the Officers of the Ordnance, and to the Secretary of War: With the Additon of Some Hints to the Drummer and Private Soldier. 1st American, from the 7th London ed. Philadelphia: Published by Matthew M'Connel, junr., 1813.