Agnes pressed John with questions about the Wall Street episode. They had read a good deal about it in the newspapers. His narrative left much to be vaguely imagined.

“But you yourself—how did you come out?” she asked. “Nobody else appears to have got hurt. What happened to you?” For on that point he had been evasive.

“I did get rubbed a bit,” he said. “Don’t worry about it. I’m all right.”

She looked at him thoughtfully.

“Tell him what we’ve been doing,” she said, turning to Thane.

“Remember,” said Thane, “you said once we’d see ore go in at the top of a blast furnace and come out rails at the other end of the mill without stopping?”

“Yes,” said John, sitting up.

“That gave me an idea,” Thane continued. “We’ve done it. It’s experimental yet but we can do it. Take the steel ingots straight out of the soaking pit and put them through the rolls with no reheating.”

“Does anybody know it?” John asked.

“Just ourselves,” said Thane.