[A GENERAL DESCRIPTION OF THE COUNTRY TRAVERSED BY THE EXPLORING EXPEDITION]
Being the Copy of a Report of Major Long To The Hon J. C. Calhoun, Secretary of War
Dated Philadelphia, Jan. 20. 1821.
Sir,
In obedience to your order of the 28th of November, I have the honour to submit the following report, embracing a concise account of the movements of the exploring expedition under my command, and a general description of the country explored by them. Although there may be no very striking incidents to embellish the narration, yet the diversity of scenery presented to the view, the changes in the character and aspect of the country, and the variety of other interesting matter in the several departments of natural science, which have been subjects of particular attention, cannot fail to awaken a lively interest in the minds of an enlightened community, inasmuch as a discussion of them must lead to a knowledge of the condition and natural resources of a large portion of the United States' territory. But as the principal object contemplated in this report is a general view of the topography of the country, the subjects of description will be such only as are thought to be illustrative of such a view.
{190} MOVEMENTS OF THE EXPEDITION
The expedition embarked on board of the United States' steam-boat, Western Engineer, at Pittsburgh, on the 4th of May, 1819. Their outfit consisted of such books, instruments, stationery, &c. (a return of which is on file in the engineer department), together with such provisions, &c. as were deemed requisite at the commencement of their voyage. They proceeded down the Ohio river, making such observations and surveys along its banks as are calculated to augment the stock of intelligence already acquired in relation to that part of the country. This part of their route having been previously traversed by gentlemen of science, who have judiciously arranged and generously promulgated the intelligence they have collected, but little matter of a novel or interesting character could be expected. Yet an investigation of the numerous organic remains, and mineral productions, discoverable on the Ohio throughout its whole extent, together with such an examination of the country as is requisite to a general description of its aspect, soil, and vegetable productions, were considered as objects meriting their attention in the discharge of their several duties.
On arriving at the confluence of the Ohio and Mississippi, they proceeded up the latter to the Missouri, and thence up the river last mentioned to the Council Bluffs, improving every opportunity of extending their researches in the various branches of natural science. At the time of their arrival at the Council Bluffs, the season was so far spent, that it was deemed inexpedient to proceed further till the ensuing season; and the boat was accordingly dismantled, and moored in a safe harbour, and quarters constructed for the accommodation of the party during the then approaching winter. Being located in a situation central to a variety of Indian tribes and nations, inhabiting the neighbouring country, {191} they were enabled to acquire a pretty extensive acquaintance with the manners, customs, and character of the natives in that quarter. Surveys of the surrounding country were made; observations for determining the latitude, longitude, magnetic variation, dip, &c. were taken; the changes of the weather, and other meteorologic phenomena were recorded; and such other duties performed, as pertained to the pursuits of the expedition.
On the voyage up the Missouri, a party was detached from the steam-boat at Fort Osage, with instructions to proceed across the country by land, to the Konzas village, and thence to the villages of the Pawnees, on the river Platte, and to return on board again at the Council Bluffs. This excursion was undertaken with a view of prosecuting the business of the expedition. The party had accomplished part of the duties assigned them, when they were met near the Konzas village by a war-party of the Republican Pawnees, and robbed of their horses, baggage, &c., which compelled them to give up the further prosecution of their enterprize. This misfortune rendered it necessary for them to change their route, and shape their course for the Missouri, which they reached at Cow Island, having obtained much useful information concerning the country through which they passed, and the natives inhabiting it.