[55] Grand Tower, seventy-five feet high, and frequently mentioned by early writers, is a mile above the island of the same name, at the mouth of the Big Muddy, and stands out some distance from the Missouri side. Grand Tower Island was an object of much dread to boatmen during the days of early navigation on the Mississippi. A powerful current sweeping around Devil's Oven, frequently seized frail or unwieldy craft to dash it against this rock. Usually the boatmen landed, and by means of long ropes towed their vessels along the Illinois side, past this perilous rock.—Ed.
[56] The Mississippi between the mouth of the Kaskaskia River and Cape Girardeau offered many obstructions to early navigation. As at Grand Tower, the boatmen frequently found it necessary to land and tow their boats past the dangerous points, and here the Indians would lie in ambush to fall upon the unfortunate whites. The peril of these places doubtless lent color to their nomenclature. Flagg's descriptions are fairly accurate except in the matter of dimensions, wherein he tends to exaggeration.—Ed.
[57] $105,000.—Flagg.
[58] For Red River raft, see James's Long's Expedition, in our volume xvii, p. 70, note 64.—Ed.
[59] In reference to the American Bottom, see Ogden's Letters, in our volume xix, p. 62, note 48.—Ed.
[60] For an account of Ste. Genevieve, see Cuming's Tour, in our volume iv, p. 266, note 174.
According to Austin, cited below, La Motte (or La Mothe) Cadillac, governor of Louisiana, went on an expedition (1715) to the Illinois in search of silver, and found lead ore in a mine which had been shown him fifteen miles west of the Mississippi. It is believed by some authorities that this was the famous "Mine la Mothe," at the head of the St. Francis River. Schoolcraft, however, says that Philip Francis Renault, having received mining grants from the French government, left France in 1719, ascended the Mississippi, established himself the following year near Kaskaskia, and sent out small companies in search of precious metals; and that La Mothe, who had charge of one of these companies, soon discovered the mine that still bears his name. It was operated only at intervals, until after the American occupation, when its resources were developed. Under the Spanish domination (1762-1800), little was done to develop the mine. In 1763, however, Francis Burton discovered the "Mine à Burton," on a branch of Mineral Fork. Like the "Mine la Mothe," it was known to the Indians before the discovery by the whites, and both are still operated. Burton was said to have been alive in 1818, at the age of a hundred and six; see Colonel Thomas Benton's account of him in St. Louis Enquirer, October 16, 1818.
For an account of primitive mining operations, see Thwaites, Wisconsin Historical Collections, xiii, pp. 271-292; Moses Austin, "Lead Mines of Ste. Geneviève and St. Louis Counties," American State Papers (Public Lands), iii, pp. 609-613; and H. R. Schoolcraft, Lead Mines of Missouri (New York, 1819).—Ed.
[61] From 1738 to 1744, the mines were considered as public property: but in the year last mentioned François Vallé received from the French government a grant of two thousand arpents of land (1,666 acres) including "Mine la Mothe," and eighteen years later twenty-eight thousand arpents (23,333 acres) additional. At Vallé's death the land passed to his sons, François and John, and Joseph Pratt, a transfer confirmed by Congress in 1827. The next year it was sold to C. C. Vallé, L. E. Linn, and Everett Pratt. In 1830 it was sold in part and the remainder leased. In 1868 the estate passed from the hands of the Vallés.—Ed.
[62] Pilot Knob is a conical-shaped hill, a mile in diameter, in Iron County, Missouri, seventy-five miles southwest of St. Louis, and is rich in iron ore. In the War of Secession it was the scene of a battle between General Sterling Price and General Hugh B. Ewing (September 26, 27, 1864).