Compilation of general orders, circulars, and bulletins of the War Department : issued between February 15, 1881, and December 31, 1915, Washington, D.C., Government Printing Office, , 167–168 p. (lire en ligne)
Gilman G. Udell, Laws Authorizing Issuance of Medals and Commemorative Coins, Washington, D.C., Government Printing Office, (lire en ligne), p. 26