He turned his gaze upward. There was the mouth of the pit plainly seen, for the blue October sky lay beyond. He could also make out where he had torn through the weeds and green brush that had so artfully hidden the mouth of the hole from even his watchful eyes.

"Well," he continued to remark; "this is a fine business, I must say. It ends my time-taking for to-day, sure. Even if I manage to crawl up out of here, enough of my precious minutes will have gone glimmering to upset all my calculations. But I'm not out of the scrape yet. Now to see about that same climb."

Up to the time he set to work with this object in view, Fred had not the least idea he would find it a very difficult job. He was soon undeceived in that particular.

"Say, the sides of this pit are as hard as flint, and slippery as glass. I don't seem able to dig my toes in worth a cent," he presently remarked, stopping to get his breath after a violent exertion, which had netted no result in progress.

For the first time Fred began to feel a trifle bothered. He had escaped injury in a way that seemed little short of miraculous; but if he had to stay there all night it would prove no joke.

He made another desperate effort to climb the straight wall, selecting a spot that seemed to offer more advantages than the rest.

Five minutes later he had to confess himself worsted in the attempt. Somehow he could not make the least impression on the rocky wall. If he did manage to get several feet up, it was only to lose his slight grip, and fall back again.

While he was once more recovering his wind, Fred began to take stock of the situation, to see where he stood.

"If I only had a good knife now," he told himself, "perhaps I might manage to dig toe-holds in the old wall; but since a fellow doesn't carry such a thing in his running togs, here I am left high and dry. And I declare, it feels rather chilly already down here, with next to nothing on. I wonder if I can stand a night of it. Not much chance of me taking part in that road race tomorrow. Well, this has got past the joke stage, for a fact!"

It certainly had. He no longer laughed when he fell back after losing his grip on some slight projection in the wall. It was getting more serious all the time; and the longer Fred considered the matter, the worse his plight became.