"You surely won't try to cross on the dam," exclaimed Fisher, "when you can go and cross on the trestle the way the others do?"

"If Manitou gets his feet on that dam," Roosevelt replied, "he'll keep them there and we can make it finely."

"Well, it's more than likely," said Fisher, "that there's not much of the dam left."

"It doesn't matter, anyway. Manitou's a good swimmer and we're going across."

Fisher, with grave misgivings, indicated where the dam began. Roosevelt turned his horse into the river; Manitou did not hesitate.

Fisher shouted, hoping to attract the attention of some cowboy on the farther bank who might stand ready with a rope to rescue the venturesome rider. There was no response.

On the steps of the store, however, which he had inherited from the unstable Johnny Nelson, Joe Ferris was watching the amazing performance. He saw a rider coming from the direction of the Maltese Cross, and it seemed to him that the rider looked like Roosevelt. Anxiously he watched him pick his way out on the submerged dam.

Manitou, meanwhile, was living up to his reputation. Fearlessly, yet with infinite caution, he kept his course along the unseen path. Suddenly the watchers on the east bank and the west saw horse and rider disappear, swallowed up by the brown waters. An instant later they came in sight again. Roosevelt flung himself from his horse "on the downstream side," and with one hand on the horn of the saddle fended off the larger blocks of ice from before his faithful horse.

Fisher said to himself that if Manitou drifted even a little with the stream, Roosevelt would never get ashore. The next landing was a mile down the river, and that might be blocked by the ice.

The horse struck bottom at the extreme lower edge of the ford and struggled up the bank. Roosevelt had not even lost his glasses. He laughed and waved his hand to Fisher, mounted and rode to Joe's store. Having just risked his life in the wildest sort of adventure, it was entirely characteristic of him that he should exercise the caution of putting on a pair of dry socks.