Narrative of an expedition to the source of St. Peter's River : Lake Winnepeek, Lake of the Woods, &c., performed in the year 1823, by order of the Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, U.S.T.E. / compiled from the notes of Major Long, Messrs. Say, Keating, & Colhoun by William H. Keating. Volume: V1 (1825)