For Bryant there now began a period of activity compared to which his earlier efforts were mere play. Headquarters were moved down to Perro Creek, ten miles nearer Kennard. In an endless procession streamed northward automobiles crammed with labourers, wagons heaped with lumber, cement, implements, food, tents, forage, and long lines of fresnos. From distant Mexican settlements came natives in ramshackle wagons and driving half-wild ponies. Out of the hills came sheep-herders and prospectors. The word of big wages ran everywhere. The drive was on.

By the dam and on the tongue of ground extending from the mountain side where the canal would swing out upon the mesa, excavation for the intake gate and weir and the drops was in progress, with a crew of carpenters swiftly erecting wooden forms to receive the concrete when the diggers finished and retired. On the mesa half a dozen young engineers, using Bryant's notes and fixed points, ran anew the ditch line and set grade stakes. North of Perro Creek white tents gleamed in the sunshine; and beyond these a swarm of men and horses gashed a yellow streak in the mesa, ever extending as the days passed—cutting sagebrush, ripping through sod, flinging up earth with plow and scraper.

Yes, the fight was on. The fight to secure and keep horses, to get and hold workmen, to feed and use them both mercilessly, to press them ahead like a shaft of steel, to drive them forward under lash, mile by mile, rod by rod, foot by foot, forcing a channel through the resistant earth and across the mesa—a fight to outwit frost, to outstrip time, to outreach and overcome the impossible.

Bryant himself was everywhere, now at the dam, now with the carpenters, now at Perro Creek. Morgan, in charge of the north camp, succumbed to Bryant's own restless energy and matched it. The gang, now beginning to pour concrete behind the carpenters, caught the infection of his ardor. Foreman and crew on the hillside section, at his word that they had the most difficult part of the dirt work, toiled the harder. The other engineers promised to give him their best and gave him more. And in the main camp at Perro Creek Pat Carrigan extracted the last ounce of effort from man and beast.

In Kennard Bryant had said to McDonnell, "Give me a good man for this end, one who can work twenty hours a day." And the banker had given him such an one: a short, bow-legged clerk with a pugnacious jaw, who took the typewritten list of Bryant's immediate requirements, read it, jerked on his hat, and bolted out of the door. He it was who kept the road north from Kennard a-jiggle with freight wagons.

The fierce struggle against time became generally known. Ranchers visited the mesa for a sight of the toiling camps. Wagonloads of Mexican families, curious, observant, came and went. Automobile parties from Kennard and elsewhere made inspection trips to the spot. Even a journalist representing a Denver paper appeared, made photographs, and obtained an interview from Bryant consisting of "Finish it on time? Certainly. Can't talk any longer." Which, together with the pictures and the special writer's account, filled a page of a Sunday issue.

The anxiety ever in Bryant's and Carrigan's minds was of that grim and implacable enemy, cold. Autumn had lasted amazingly; November yielded to December, with the days still fine; but who could tell when the white spectre, Winter, would lay his icy hand upon the earth? The peaks and upper slopes of the mountains were already mantled with snow. Each morning the engineer and the contractor marked with care the fall of the thermometer during the night, examined the frost upon the grass and tested its depth in the soil. They watched the barometer like hawks. They observed every cloud along the Ventisquero Range. They studied the wind, the sun, the sky. But the weather held fair. So calm was the air that at times sounds of the dynamite blasts at the granite outshoot, where a pair of miners were clearing a path for the canal, came travelling down to Perro Creek.

"The Lord surely has his arms around us," said Pat, one morning.

Bryant nodded, but Dave spoke up, "A cattleman who went by here yesterday, an old-timer, said: 'When December's clear, then January's drear.'"

"And an old-timer once told me that same thing when I was building a railroad grade in Kansas," Pat remarked, "and I had to ship in palm-leaf fans and ice to keep my 'paddies' from fainting with the January heat." A slight exaggeration, to be sure, but showing the old contractor's contempt for wise saws pertaining to weather. Yet no one understood more than he the law of probabilities, or the balance of seasons. Some time cold must follow warmth, foul follow fair, to work the inevitable mean. And it was too much to hope that this natural law would be suspended for them until the middle of February.