"Dat wuz a plague, Marse Brent!"

"Well, don't I know it?" he looked pitifully up at him.

"Naw, sah," Zack laughed again. "I mean de 'Gyptians didn' have no drought; dey had de plague dem seben yeahs! I 'member dat story!"

"Zack, this isn't any time to split hairs over what the Egyptians had. Come out of the ages, and focus your mind on what I've got!"

The old fellow disappeared with a chuckle, still audible after reaching the dining-room. The Colonel, too, was chuckling.

"It's all right to laugh, Colonel, and make everybody hate you, but I'll bet we walked forty miles! From the very moment that human engine cranked himself up this morning, he's been pressing the accelerator with spark advanced every second of the time. Don't think I'm crazy, but gas engine terms are the only ones to describe him. The next time he and I go on that survey, I go alone—which accounts for the Mac in McElroy," he added with a grin.

"Never mind," the old gentleman said, "you'll feel better in a few minutes."

"That's just the trouble," Brent complained. "If I hadn't lapped up so much of your delectable nose-paint, that hayseed couldn't have walked me to death. I'm as good a man as he is any day—when in condition!"

Jane, standing within the hall, heard this, and at once perceived the great dawning hope which chance had suddenly thrust before her. It was a hope for the railroad, for her people. Passing into the library she looked over Dale's shoulder, took the book from his hand, and smiled at it.

"You can't make anything out of this, yet," she said. "If you want to build railroads yourself some time, what you need now is actual experience; and you can get it if you persist."