This is an action for personal injuries, which comes here upon exceptions to a ruling that the plaintiff was not .entitled to go to the jury. The plaintiff was employed in the defendant’s lumber yard, and had worked there for ten or eleven years. Of course he was experienced in the business. He was at work on top of one of the piles of lumber, toward the rear, when the end of the board on which he stood sank under his weight, probably by reason of its having a shorter board underneath it. The boards in the pile were laid so that their ends were even on the front, of the pile; but, as the boards were of different lengths, the rear of the pile was uneven, the longer boards projecting over the shorter ones. These seem to be all the facts necessary to be stated, except that the plaintiff testified that he thought all the planks under the place where he was standing were long, although he knew that the pile was determined by the width not by the length of the boards, knew generally that boards of different lengths were put in the same pile, and seemingly knew that there were boards of different lengths in this pile.
We are of opinion that the ruling was right. If the cause of the accident was not conjectural, it was, as we have said, the fact that a longer board lay upon a shorter one. This was one of the risks of the business in which the plaintiff engaged. The boards came and went, sometimes they were longer and sometimes shorter, but they all had to go upon the pile. In our opinion, whether the duty of an employer to take reasonable care to secure the safety of his employees while at their work is regarded as a duty with reference to the character of the place where they work, or as one which goes n.o further than to re*185quire notice of the danger to the employees, no failure to perform it on the part of the defendant is made out. He had a right to pile the boards in the way he did, and he had a right to assume that the plaintiff would anticipate and look out for their being piled in that way. If he had told the plaintiff to look out for such a possibility, he would not have been liable for the accident. But the plaintiff knew, or ought to have known, the danger as well as he, and therefore to have told him would have been an empty form. We should add that we think it plain that a pile of boards is not ways, works, or machinery within St. 1887, c. 270, § 1. See Lynch v. Allyn, 160 Mass. 248.
The opinion which we entertain about the defendant’s duty makes what may have been usual in other yards and the other questions of evidence immaterial. See Maynard v. Buck, 100 Mass. 40,47, 48; McMahon v. McHale, 174 Mass. 320; Janvrin, petitioner, 174 Mass. 514, 518; Grrand Trunk Railroad v. Richardson, 91 U. S. 454, 469, 470; Wabash Railway v. McDaniels, 107 U. S. 454, 460, 461. ' Exceptions overruled.