The new-world epic will find some of its color and incident there—an epic in which we have already heard the men of France nailing the sheets of "white iron" against the trees of the valley of La Belle Rivière. And as I saw the white-hot sheets of iron issuing from those crunching rollers, driven by the power of seven thousand horses, I felt that the youth with the stamping iron should have put a fleur-de-lis upon each with all his other cabalistic markings, for who of us can know that any metal would ever have flowed white from the furnaces in that valley if the white-metal signs of Louis XV had not first been carried into it?
In each of these halls there pass in orderly succession cars with varied cargoes; red ore from the faraway hills beyond Superior, limestone fragments from some near-by hill, and scrap of earlier burning. These, one by one, are seized by a great arm of iron, thrust out from a huge moving structure that looks like a battering-ram and is operated by a young man about whom the lightnings play as he moves; and, one by one, they are cast into the furnaces that are heated to a temperature of a thousand degrees or more. There the red earth is freed of its "devils," as the great ironmaster has named the sulphur and phosphorus—freed of its devils as the red child was freed of his sins by the touch of holy water from the fingers of Allouez out in those very forests from which the red ore was dug—and comes forth purified, to be cast into flaming ingots, to be again heated and then crushed and moulded and sawed and pierced for the better service of man.
In the course of a few minutes one sees a few iron carloads of ore that was a month before lying in the earth beyond Superior transformed into a girder for a bridge, a steel rail, a bit of armor-plate, a beam for a sky- scraper—and all in utter human silence, with the calm pushing and pulling of a few levers, the accurate shovelling by a few hands, the deliberate testing by a few pairs of experienced eyes.
Here is the new Fort Duquesne that is holding the place of the confluence of the rivers and trails just beyond the Alleghanies, and this is the ammunition with which that begrimed but strong-faced garrison defends the valley to-day, supports the city on the environing hills and the convoluted plateau back of the point, spans streams the world around, builds the skeletons of new cities and protects the coasts of their country.
There are many others in that garrison, but these makers of steel are the core of that city, in which "the modern world," to use the words of one of our first economists, "achieves its grandest triumph and faces its gravest problem" [Footnote: John R. Commons, in Survey, March 6, 1909, 1:1051.] —the "mighty storm mountain of capital and labor."
I quote from this same economist a comprehensive paragraph descriptive of its riches: "Through hills which line these [confluent] rivers run enormous veins of bituminous coal. Located near the surface, the coal is easily mined, and elevated above the rivers, much of it comes down to Pittsburgh by gravity. There are twenty-nine billion tons of it, good for steam, gas or coke. Then there are vast stores of oil [seven million five hundred thousand gallons annually] natural gas [of which two hundred and fifty million feet are consumed daily], sand, shale, clay and stone, with which to give Pittsburgh and the tributary country the lead of the world in iron and steel, glass, electrical machinery, street-cars, tin plate, air-brakes and firebrick." [Footnote: J. R. Commons, "Wage Earners of Pittsburg," in Survey, March 6, 1909, 21:1051-64.]
And to all this natural bounty the national government has added that of the tariff and of millions spent in river improvements, while Europe has contributed raw labor already fed to the strength of oxen and often already developed to highest skill. It was a young chemist trained in Europe who conducted me through the mills, explaining all the processes in a perfect idiomatic speech, though of broken accent.
The white-hot steel ingot swinging beneath a smoky sky is a sign of the contribution of France through Pittsburgh to civilization, not merely the material but the human contribution. The ingot, a great block of white-hot steel, is the sign of her labor, which has assembled the scattered elements of the valley and, in the fierce heat of natural and unfed fires, has compounded them into a new metal that is something more than iron, more valuable than gold. But it is only another sign, too, of forces that have assembled from all parts of the earth, men represented in the varied cargoes that are poured by a seemingly omnipotent hand into those furnaces—red-blooded men, and with them slag that has gone through the fires of older civilizations.
Here, let me say again, is being made a new metal; this no one can doubt. It is not merely a melting and a restamping of old coin with a new superscription, a new sovereignty—a composite face instead of a personal likeness—it is the making, as I have said in other illustrations and metaphors, of a new race.
If I had an instinct of human character, such as the intuitive sense of the fibre and tension of steel possessed by the man who watches the boiling in the furnaces and who, from time to time, puts aside his smoked glasses and looks at the texture of a typical bit of his metal, or who stands at the emptying of the furnace into the ladle and directs the addition of carbon or magnesium to bring his output to the right constituency, I could tell you what strains and stresses this new people would stand. As it is, I can only make a surmise, perhaps not more valuable than yours.