Flagg's The Far West, 1836-1837, part 1. Flagg Edmund
Sparks,
Judge James Hall was born in Philadelphia (1793), and died near Cincinnati in 1868. He was a member of the Washington Guards during the War of 1812-15, was promoted to the 2nd United States artillery, and accompanied Decatur on his expedition to Algiers (1815). Resigning in 1818, he practiced law at Shawneetown, Illinois (1820-27), and filled the office of public prosecutor and judge of the circuit court. He moved to Vandalia (1827) and began editing the
For Timothy Flint, see Pattie's
Major Alphonso Wetmore (1793-1849) was of much less importance as a writer on Western history than those above mentioned. He entered the 23rd infantry in 1812, and subsequently was transferred to the 6th. He served as paymaster for his regiment from 1815 to 1821, and was promoted to a captaincy (1819). In 1816 he moved with his family to Franklinton, Missouri, and later practiced law in St. Louis. His chief contribution to Western travel is a
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The reference is to Shakespeare's
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For a brief sketch of the history of Louisville, see Croghan's
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The seven stations formed on Beargrass Creek in the fall of 1779 and spring of 1780 were: Falls of the Ohio, Linnis, Sullivan's Old, Hoagland's, Floyd's, Spring, and Middle stations. Beargrass Creek, a small stream less than ten miles in length, flows in a northwestern trend and uniting with two smaller creeks, South and Muddy forks, enters the Ohio (not the Mississippi) immediately above the Falls of the Ohio (Louisville). – Ed.
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It is only at high stages of the river that boats even of a smaller class can pass over the Falls. At other times they go through the "Louisville and Portland Canal." In 1804 the Legislature of Kentucky incorporated a company to cut a canal around the falls. Nothing effectual, however, beyond surveys, was done until 1825, when on the 12th of January of that year the Louisville and Portland Canal Company was incorporated by an act of the legislature, with a capital of $600,000, in shares of $100 each, with perpetual succession. 3665 of the shares of the company are in the hands of individuals, about seventy in number, residing in the following states: New-Hampshire, Massachusetts, New-York, Pennsylvania, Maryland, Ohio, Kentucky, and Missouri, and 2335 shares belong to the government of the United States.
In December, 1825, contracts were entered into to complete the work of this canal within two years, for about $375,000, and under these contracts the work was commenced in March, 1826. Many unforeseen difficulties retarded the work until the close of the year 1828. At this time the contractors failed; new contracts were made at advanced prices, and the canal was finally opened for navigation December 5th, 1830. When completed it cost about $750,000. Owing to the advanced season at which it was opened, the deposites of alluvial earth at the lower extremity of the canal, or debouchure, could not be removed; and also from the action of the floods during the succeeding severe winter on the stones that had been temporarily deposited on the sides of the canal, causing them to be precipitated into the canal, it was not used to the extent that it otherwise would have been. During the year 1831, 406 steamboats, 46 keelboats, and 357 flatboats, measuring 76,323 tons, passed through the locks, which are about one fourth the number that would have passed if all the obstructions had been removed.
The Louisville and Portland Canal is about two miles in length; is intended for steamboats of the largest class, and to overcome a fall of 24 feet, occasioned by an irregular ledge of limerock, through which the entire bed of the canal is excavated, a part of it, to the depth of 12 feet, is overlaid with earth. There is one guard and three lift locks combined, all of which have their foundation on the rock. One bridge of stone 240 feet long, with an elevation of 68 feet to top of the parapet wall, and three arches, the centre one of which is semi-elliptical, with a transverse diameter of 66, and a semi-conjugate diameter of 22 feet. The two side arches are segments of 40 feet span. The guard lock is 190 feet long in the clear, with semicircular heads of 26 feet in diameter, 50 feet wide, and 42 feet high, and contains 21,775 perches of mason-work. The solid contents of this lock are equal to 15 common locks, such as are built on the Ohio and New-York canals. The lift locks are of the same width with the guard lock, 20 feet high, and 183 feet long in the clear, and contain 12,300 perches of mason-work. The entire length of the walls, from the head of the guard lock to the end of the outlet lock, is 921 feet. In addition to the amount of mason-work above, there are three culverts to drain off the water from the adjacent lands, the mason-work of which, when added to the locks and bridge, give the whole amount of mason-work 41,989 perches, equal to about 30 common canal locks. The cross section of the canal is 200 feet at top of banks, 50 feet at bottom, and 42 feet high, having a capacity equal to that of 25 common canals; and if we keep in view the unequal quantity of mason-work compared to the length of the canal, the great difficulties of excavating earth and rock from so great a depth and width, together with the contingencies attending its construction from the fluctuations of the Ohio River, it may not be considered as extravagant in drawing the comparison between the work in this and in that of 70 or 75 miles of common canalling.
In the upper sections of the canal, the alluvial earth to the average depth of twenty feet being removed, trunks of trees were found more or less decayed, and so imbedded as to indicate a powerful current towards the present shore, some of which were cedar, which is not now found in this region. Several
The first stratum of rock was a light, friable slate, in close contact with the limestone, and difficult to disengage from it; this slate did not, however, extend over the whole surface of the rock, and was of various thicknesses, from three inches to four feet.
The stratum next to the slate was a close, compact limestone, in which petrified seashells and an infinite variety of coralline formations were imbedded, and frequent cavities of crystalline incrustations were seen, many of which still contained petroleum of a highly fetid smell, which gives the name to this description of limestone. This description of rock is on an average of five feet, covering a substratum of a species of cias limestone of a bluish colour, imbedding nodules of hornstone and organic remains. The fracture of this stone has in all instances been found to be irregularly conchoidal, and on exposure to the atmosphere and subjection to fire, it crumbles to pieces. When burnt and ground, and mixed with a due proportion of silicious sand, it has been found to make a most superior kind of hydraulic cement or water-lime.
The discovery of this valuable limestone has enabled the canal company to construct their masonry more solidly than any other known in the United States.
A manufactory of this hydraulic cement or water-lime is now established on the bank of the canal, on a scale capable of supplying the United States with this much-valued material for all works in contact with water or exposed to moisture; the nature of this cement being to harden in the water; the grout used on the locks of the canal is already
After passing through the stratum which was commonly called the water-lime, about ten feet in thickness, the workmen came to a more compact mass of primitive gray limestone, which, however, was not penetrated to any great depth. In many parts of the excavation masses of a bluish white flint and hornstone were found enclosed in or