Observations on the Soil, Shores, Quarries, Timber, Islands, Rapids, Confluent Streams, Highlands, Prairies, and Settlements on the Mississippi,[VII-2] from St. Louis to its Source.

From St. Louis to the mouth of the Missouri, on the east is a rich sandy soil, timbered with buttonwood, ash, cottonwood, hackberry, etc. The west side is highlands for a short distance above the town; then it is bordered by a small prairie, after which is bottom-land, with the same timber as on the east. The current is rapid, and the navigation in low water obstructed by sand-bars.

Immediately on the peninsula formed by the confluence of the Mississippi and Missouri rivers is a small Kickapoo settlement, occupied in summer only. On the west shore is a rich prairie, with small skirts of woods; and on the east shore is generally high hills, from 80 to 100 feet, extending to the mouth of the Illinois. The current of the Mississippi, above the entrance of the Missouri, is quite mild until you arrive at the mouth of the Illinois; where, owing to the large sand-bars and many islands, it is extremely rapid.

The Illinois River is about 450 yards wide at its mouth, and bears from the Mississippi N. 75° W. The current appears not to exceed 2½ miles per hour. The navigation and connecting streams of this river are too well known to require a description at the present day. From the Illinois to Buffalo river the E. shore is hills, but of easy ascent. On the W. is continued the prairie, but not always bordering on the river. The timber on both sides is generally hackberry, cottonwood, and ash. Buffalo [Cuivre] river comes in on the W. shore, and appears to be about 100 yards wide at its mouth; it bears from the Mississippi S. 30° W. From the Illinois to this river the navigation is by no means difficult, and the current mild.

Thence to Salt or Oahahah river, the east shore is either immediately bounded by beautiful cedar cliffs, or the ridges may be seen at a distance. On the W. shore there is a rich low soil, and two small rivers which increase the waters of the Mississippi. The first [Buffalo creek] called Bar river, about 20 yards in width. The second [now Noir[VII-3] or Bear creek] is about 15 yards. Salt river bears from the Mississippi N. 75° W., and is about 100 or 120 yards wide at its entrance, and when I passed appeared to be perfectly mild, with scarcely any current. About one day's sail up the river there are salt springs, which have been worked for four years; but I am not informed as to their qualities or productions. In this distance the navigation of the Mississippi is very much obstructed by bars and islands; indeed to such a degree as to render it in many places difficult to find the proper channel. The shores are generally a sandy soil, timbered with sugar-maple, ash, pecan, locust, and black walnut. The E. side has generally the preference as to situations for buildings.

From this to the river Jaustioni [Jauflione, Jeffrion, or North Two Rivers: see [note14], pp. 10, 11], which is our boundary between the Sac nation and the United States on the west side of the Mississippi, we have hills on the W. shore, and lowlands on the E., the latter of which is timbered with hickory, oak, ash, maple, pecan, etc.; the former the same, with an increase of oak. The E. is a rich sandy soil, and has many very eligible situations for cultivation. About seven miles below the Jaustioni a Frenchman is settled on the W. shore. He is married to a woman of the Sac nation, and lives by a little cultivation and the Indian trade. The [North] river before mentioned is about 30 yards wide at its mouth, and bears from the Mississippi about S. W. In this part of the river the navigation is good.

From this to the Wyaconda river [at La Grange, Lewis Co., Mo.] the navigation is easy, with very few impediments; and the soil on both sides pretty good. This river pays its tribute to the Mississippi by a mouth 100 yards wide, and bears from the latter nearly due W. Just below its entrance is [Durgan's creek] a small stream 15 yards wide, which discharges into the Mississippi. Between this river and the River de Moyen [Des Moines] there is one small [Fox] river emptying into the Mississippi on the W., about 55 yards in width, and bearing S. by W. The first part of the distance is obstructed by islands, and the river expands to a great width, so as to render the navigation extremely difficult; but the latter part affords more water and is less difficult. The timber is principally oak and pecan; the soil as on the river below. For a description of de Moyen, see the chart herewith; and for that of the rapids [near Keokuk] see my diary of [Aug. 20th].

Above the rapid de Moyen, on the W. bank of the Mississippi [at Montrose, Lee Co., Ia.], is situated the first Sac village, consisting of 13 lodges; and immediately opposite is the establishment of Mr. Ewing,[VII-4] the American agent at that place. Whence to a large prairie on the E. side, on which [and on Henderson river] is situated the second Sac village; the E. side of the river is beautiful land, principally prairie. The W. is in some part highland; both sides are timbered with oak, ash, etc. The navigation is by no means difficult.