An edition of Report of Lieut. General P.H. Sheridan, dated September 20, 1881, of his expedition through the Big Horn Mountains, Yellowstone National Park, etc (1882)

Report of Lieut. General P.H. Sheridan, dated September 20, 1881, of his expedition through the Big Horn Mountains, Yellowstone National Park, etc

together with reports of Lieut. Col. J.F. Gregory ... Surgeon W.H. Forwood, and Capt. S.C. Kellogg ... Official copy

By Philip Henry Sheridan