%0 Journal Article %T Shavetails and Bell Sharps: The History of the U.S. Army Mule. By Emmett M. Essin. (Lincoln: University of Nebraska Press, 1997. xx, 245 pp. $37.50, ISBN 0-8032-1819-2.) %A Holley, LB. %J The Journal of American History %V 85 %N 3 %P 1076-1077 %@ 0021-8723 %D 1998-12-01 %I Oxford University Press %~ DeepDyve