The King’s Own follows "The Manual Exercise as Ordered by His Majesty in 1764" for our drills. This pamphlet covers the fundamentals of marching and maneuvering. If you attend drills periodically, you will learn the manual by rote. However, if you need a copy of the drill, a good source is:

Ballindalloch Press
620 Park St.
Baraboo, WI 53913
(http://ballindalloch-press.com/books/