Slaymaker regarded him with an utterly expressionless stare.

“Go ahead,” he said.

Enter the steel wire nail. It solved the N. A. M. Company’s problem. Enoch could not touch it. The combine steadily reduced its output of iron nails, until it was nominal, and flooded the trade with the others. Enoch could make any absurd price he liked for iron nails, but as his output, though a formidable bludgeon with which to beat down prices, was only a fraction of what the country required, and as the remainder of the demand was met with the combine’s new product, wire nails superseded iron nails four or five kegs to one. They could sell at a higher price than iron nails without prejudice because they were different, and John, putting a selling campaign behind them, proved that they were also better. That probably was not so. But people had to have them.


XXV

Still there were difficulties quite enough to keep John’s mind enthralled. The steel wire nails soon got the N. A. M. Co. out of the woods. But as the German nail making machines would devour nothing but German wire their food had to be imported by the shipload. The German wire drawing machines, acquired along with the nail making machines, miserably failed when they were asked to reduce American steel to the form of wire. That was not their fault really. It was the fault of American steel. The N. A. M. Co. had either to import German and English steel to make the wire the nail machines ate or import the wire itself.

And now for the first time John turned his mind to this great problem of steel. Six or eight Bessemer steel plants had been built in the United States under the English patents at enormous cost and every one had failed. They could produce steel all right, and do it with one melt from the iron ore, which was what they were after. The trouble was that the steel was never twice the same. Its quality and nature varied. The process was treacherous. There were those who said it simply could not be adapted to American ores; that the only way this country could produce true steel was the old long way, which made it much more expensive than iron.

One night John recognized in the hotel lobby a figure that tormented both the flesh and the spirit of Pittsburgh,—the flesh by wasting its substance and the spirit by keeping always before it a riddle it had not solved. He was a frail, bent little man, not yet old, with a long thin mustache and a pleasing, naïve voice that had cost several iron men their entire fortunes. Wood Street bankers wished he were dead or had never been born. This was Tillinghast, metallurgist and engineer, who had already designed and constructed four steel plants that were a total loss. He knew in each case what was wrong,—knew it in the instant of failure,—and begged to be permitted to make certain changes. Very simple changes. Quite inexpensive. He would guarantee the result. But as his changes at length involved rebuilding the whole plant and as the last of the steel was still like the first his backers sickened and turned away.

“What’s the matter, Tillinghast?” John asked. “You look so horribly down.”

It was a long story, incoherent with unnecessary details, technical exposition, expostulation and argument aside, told at the verge of tears. A steel plant on the river, opposite Allegheny,—one that everyone knew about,—had been under trial for a week. It was almost right. It needed only one correction. They were actually touching the magic. Yet his backers were on the point of throwing it up in disgust.