This drum and set of drumsticks was supposedly carried at the Battle of Guilford Courthouse by Luther W. Clark. The drum of wood, sheepskin, and linen measures around 16.5″ high and 15.5″ in diameter. The wooden drumsticks measure around .8″ in diameter and 14.75″ in length. For source and more details, click here.
Images from: http://www.cr.nps.gov/museum/exhibits/revwar/guco/gucomusic.html