Coke

The Report on the Manufacture of Coke for the year 1880 by J. D. Weeks1 includes an historical account of the early days of coke-making that is very complete and accurate, and but little can be added to it to fully cover the period prior to 1885. The few additional references that have been found follow. The earliest suggestion found about making coke in this country is in a letter from D. M. Randolph to Harry Heth, dated August 22, 1808. Heth was then operating the mines in the Richmond, Virginia coal field and had sent Randolph to England to investigate steam engines for hoisting and pumping and other conditions in the coal industry there. The letter was written in London and said: "I shall explain to you, how, by turning Deep Run fine coal in Coak, to make great profit from what has heretofore been useless. You will do well to ascertain the price and amount of demand for this article throughout the U. States among brewers and manufacturers. I know how also to make every bushel of such fine slaty coal, fetch as much as any of the best grate coal, by turning it into Coak: and that too, after paying all expenses of the process."2 His interest was to use the slack more for domestic purposes than otherwise, probably, although what the interest of brewers would be in coke as fuel does not appear. Nothing ever came of this suggestion, and so far as known, no coal from this field was coked excepting in gas-making. The Plumpsock Iron Works, mentioned by Weeks as having used coke, was advertised for sale in June 1818.3 It was stated that stone coal was the only fuel used at the works, the pit being within 100 yards of the forge. "Three men with a horse and cart are sufficient to raise coke, and haul to the forge all the coal necessary for keeping the works in full operation." The coke, of course, was made in ricks, or heaps, and not in ovens. The first real coke oven in this country was probably built in Connellsville, the coal coming from a mine nearby on Mounts Creek. L. L. Norton operated an iron foundry and was persuaded by his foreman, one Nichols, who came from Durham, England to build a coke oven. The oven was 12 feet square, and the first coke was produced in 1833. Later