The Orderly Book of Col. Daniel Horry, 1779, is an orderly book of Commander Col. Daniel Horry's SC Light Dragoons kept by John Ball Sr. during the Revolutionary War. The volume includes information pertaining to the appointing's of military officers such as Major Hezekiah Maham, notes on military drills and roll calls, notes from the camp at Stono and various names of sergeants and lieutenants.