But, extending one foot slowly ahead of the other, Tom safely crossed to the other side.

"Come on!" he shouted. "It will hold."

Addison, however, held back. The bridge looked dangerous; if it broke down, whoever was on it would be thrown into the water and carried downstream in the icy torrent.

"Oh, it's strong enough!" Tom exclaimed. "That will hold all right." And to show how firm it was, he came part way back across the frozen arch and stood still.

It was an unlucky action. The whole bridge suddenly collapsed under him, and down went Tom with it into the rushing water, which whirled him along toward a jam of ice and drift stuff twenty or thirty yards below. By flinging his arms across one of those great cakes of hard-frozen snow he managed to keep his head up; and he shouted lustily for us to help him. He bumped against the jam and hung there, fighting with both arms to keep from being carried under it.

Addison, who had the axe, ran down the bank and with a few strokes cut a moosewood sapling, which we thrust out to Tom. He caught hold of it, and then, by pulling hard, we hauled him to the bank and helped him out.

Oh, but wasn't he a wet boy, and didn't his teeth chatter! In fact, all three of us were wet, for, in our excitement, Addison and I had gone in knee-deep, and the water had splashed over us. In that bitter cold wind we felt it keenly. Tom was nearly torpid; he seemed unable to speak, and we could hardly make him take a step. His face and hands were blue.

"What shall we do with him?" Addison whispered to me in alarm. "It's five miles home. I'm afraid he'll freeze."

We then thought of the old Squire's logging camp on Papoose Pond, the outlet of which entered Wild Brook about half a mile above where we had tried to cross it. We knew that there was a cooking stove in the camp and decided that our best plan was to take Tom there and dry his clothes. Getting him between us, we tried to make him run, but he seemed unable to move his feet.

"Run, run, Tom!" we shouted to him. "Run, or you'll freeze!"