Washington might have boasted, a score of years earlier, that he had found his millstones right in the Alleghanies, and they were "equal to English burr," according to his millwright. The mill which is still in operation on Washington's Run is on the original site of the one built by him in 1775. Portions of the original structure remain in the present mill, and it is known far and wide by the old name. The water-power, which is no longer relied upon except during wet seasons, still follows the same mill-race used in Revolutionary days, and the reconstructed dam is on the old site. The improvements on Washington's plantation here, overseer's house, slave quarters, etc., were situated near Plant No. 2 of the Washington Coal and Coke Company. It is known that Washington became interested in the coal outcropping here, but it is safe to say that he little dreamed that the land he purchased with that lying contiguous to it would within a century be valued at twenty million dollars. In view of the enormous value of this territory, it is exceedingly interesting to know that Washington was its first owner, and that he found coal there nearly a century and a half ago. In 1784 Washington issued a circular offering his Western lands to rent: "These lands may be had on three tenures: First, until January, 1790, and no longer. Second, until January, 1795, renewable every ten years for ever. Third, for nine hundred and ninety-nine years." The conditions included clearing five new acres every year for each hundred leased and the erection of buildings within the time of lease. The staple commodity was to be medium of exchange. The seventh condition is interesting: "These conditions &c. being common to the leases of three different tenures, the rent of the first, will be Four Pounds per annum, for every hundred acres contained in the lease, and proportionably for a greater or lesser quantity; of the second, One Shilling for every acre contained in the lease until the year 1795, One Shilling and Sixpence for the like quantity afterwards till the year 1815, and the like increase per acre for every ten years, until the rent amounts to and shall have remained at Five Shillings for the ten years next ensuing, after which it is to increase Threepence per acre every ten years for ever; of the Third, Two Shillings for every acre therein contained, at which it will stand for nine hundred and ninety-nine years, the term for which it is granted." Five years before his death Washington resolved to dispose of his Western lands. The investments had not been so profitable as he had hoped. As early as June 16, 1794, he wrote Presley Neville: