Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, etc. 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, and Colquhoun, by William H. Keating.

London : Geo B. Whittaker, 1825.

2 volumes : illustrations, music, folded map & tables, frontispiece, plates (some folded), portraits ; (8vo)

A later ed., London, 1828, appeared under title: Travels in the interior of North America

Appendix (v.2, 156 p. at end): Pt. 1. Natural history: Zoology / by Thomas Say. Botany, a catalogue of plants collected in the Northwestern Territory by Mr. Thomas Say, in the year 1823 / by L.D. de Schweinitz -- Pt. 2. Astronomy: Astronomical observations and calculations made in 1823, during the expedition to the source of St. Peter's River, &c. / by J.E. Colhoun -- Pt. 3. Meteorology / by Joseph Lovell.-- Pt. 4. Vocabulary of Indian languages [Sauk, Dakota, Chippewa and Cree].