of lodge-pole pines about ten inches in diameter. These were notched at the ends and the corners were locked together just as the old time log cabin was built. Poles were put across the top of the pen, when the sides were completed, to make a roof and heavy stones were laid upon them to make the roof secure. Then a log door was built and this was held up by a strong rope which passed over the roof of the house and down the backside and through the wall to the trigger inside. When everything was in readiness the trap was baited with a freshly killed calf's head and the cow-punchers went home to await developments.
For two days Old Ephraim did not seem to discover the pen trap but on the third night he entered it and pulled the trigger and the door went down with a great bang. Judging from the appearance of the house the next day, the mighty grizzly had been infuriated on being entrapped in this way. He had evidently reared to his full height and placing his strong shoulders against the roof had literally lifted the poles and the boulders upon them and thrown them to the ground. He had done a very thorough job in demolishing the pen trap for he had not only stripped off the entire roof but he had also torn out one side of the trap. Evidence of his fury could be seen where he had stripped the bark from the lodge-poles leaving great claw marks, some of them a foot long.
