This is an action to recover damages for personal injuries. The complaint alleges that tbe defendant was engaged in constructing a gas tank for a gas company in tbe city of Tacoma, and that the plaintiff was employed to assist in tbe work; that there was built around tbe- tank and as a part of it about twenty-six feet from tbe ground, a platform arrangement, known as a “walk-around,” abont two- and one-half feet in width; that plaintiff and other employees of defendant were upon said walk-around, and were directed to assist in hoisting therefrom an iron girder, the girder being so constructed that it required a wedge to be used to bold it open and in place while hoisted ready for subsequent adjustment; that for said purpose tbe defendant threw upon the walk-around where plaintiff was standing, a wedge-, but that the same was insufficient and' too small for the purpose, and *261that plaintiff refused, to use it for fear that when the girder was hoisted in the air the wedge would slip) through; that plaintiff then) stated to defendant that the wedge was too small, but that the defendant thereupon assured him that it was sufficient and safe for use; that the defendant itself undertook to adjust and place, the wedge in a safe and secure manner, and then caused the girder to be hoisted to a distance of some, thirty feet above the walk-around, where the plaintiff and other employees were standing; that when the girder had been so hoisted, the plaintiff was ordered to take a position under the girder, and under the wedge which had been placed therein, and to hold the girder in place* by means of a rope*; that relying upon defendant’s assurances that the wedge was sufficient, and believing that it had been properly and securely adjusted, plaintiff took said position and was holding the girder in place as aforesaid; that while so doing, the wedge, on account of not being sufficiently large and on account of its having been carelessly and negligently adjusted, slipped from the opening in the girder and fell, striking plaintiff upon his lower jaw, breaking his jaw, knocking out two teeth, lacerating the right side of his face, chin, and lower jaw.
The answer denied the material averments of the complaint, and affirmatively alleged negligence, on the part of the plaintiff and, also> that plaintiff represented himself to be an experienced workman, and that he knew the work involved the risk of danger; that the wedge slipped and fell by reason of the action of plaintiff or of his fellow employees, and without any fault or negligence on the part of defendant. The cause was tried before the jury and resulted in a verdict for plaintiff for the sum of $1,000. Judgment was entered upon the verdict, defendant moved for a new trial, which was denied, and this is defendant’s appeal from the judgment.
It is first assigned that the court erred in denying appellant’s motion for a nonsuit at the close of respondent’s evi*262deuce. The evidence then before the' court and jury was to the effect that respondent was employed as a helper, and that the work of appellant was, at the time of the accident, in charge of Mr. Beaston as superintendent, and also of a Mr. Campbell as foreman. It showed that the position and surroundings of respondent were substantially as stated in his complaint, reference to which is above made. Both respondent and another witness testified that respondent at first objected to the use of the wedge on the ground that it was too small, but that Beaston, the superintendent, was present on the ground below the walk-around and directed that it should be used and said it was all right. It was also' testified that respondent started to put the wedge in place as directed, but that it fell out, and that he then told Campbell, the foreman, who was upon the walk-around, that it had fallen out, and the. latter then directed respondent to' get a piece of rope and tie a wrench to be carried up with the girder, saying at the same time that he, Campbell, would adjust the wedge; that when respondent returned, Campbell had adjusted the wedge, and respondent relied upon his judgment and skill in the matter. The wedge was driven in from the under' side of the girder, and the witnesses said that, if it had been driven from the upper side, it would not have fallen through. Immediately after the above stated occurrences^ the girder was hoisted by power supplied for that purpose, and respondent, as directed, held a guide rope to keep the girder in place as it ascended. TVo men, one uplon each end of the girder, were carried up with it, for the purpose of adjusting it when in position. During the ascent the wedge fell, with the results stated.
It is argued that, from the above testimony, no1 negligence of appellant appeared, and that the falling of the wedge was a mere incident of the work in which respondent was engaged, a transitory peril for which the master is not liable. We think the court did not err in refusing to hold, as a matter of law, that no negligence of appellant appeared. Under the *263testimony the use of -the particular wedge- was directed by the superintendent of appellant, and the foreman who was in charge upon the walk-around adjusted it himself, and both assured respondent that it was all right and safe. The selection of the appliance and its adjustment for use were both made by the direct representative of the master, and therefore became the acts of the master. Whether those acts were the cause of the injury was for the jury and not for the court. If the injury was traceable to acts of appellant as testified, then ap-plellant was negligent. Eespondent had a right to rely upon the safety of the appliance selected and adjusted by the master itself, accompanied with assurances as to its sufficiency, the immediate placing and adjustment having been made while respondent was otherwise engaged, and he being immediately thereafter called to action in the way of holding the guide rope.
The question of contributory negligence -on the part of respondent was also for the jury. On the narrow walk-around, twenty-sis feet above the ground, respondent was necessarily. required, to- stand under the ascending girder. The testimony showed that it took several minutes to- hoist the girder, and respondent said that he could not look up all the time because it tired his neck. Whether he could have avoided the injury by more constant watching, and whether he was neglectful in that regard were matters for the jury. We think the nonsuit was properly denied within the rules followed by this court in the following decisions: Goldthorpe v. Clark-Nickerson Lumber Co., 31 Wash. 467, 71 Pac. 1091; Bailey v. Cascade Timber Co., 32 Wash. 319, 73 Pac. 385, and 35 Wash. 295, 77 Pac. 377.
A number of specified errors are assigned upon the instructions given by the court. Objection is made to- the following instruction:
“To maintain the defense of assumption of risk you must find by a fair preponderance of the evidence that the dangers of plaintiffs getting injured were open and apparent and *264Tmown, to him; that is, that the danger of being injured in the manner and from the cause that he was injured was so oplen, obvious and apparent that a man of ordinary care and prudence, with the same knowledge and experience as plaintiff has, surrounded by similar conditions, could not have taken the chance or risk of such injury. In determining this question, as well as all the other acts of the plaintiff, you must decide it by the standard of what an ordinarily careful and prudent man of similar knowledge and experience, and under similar conditions and surroundings, would do.”
It is conceded that the instruction was proper in so far as it stated the rule to be that the defense of assumption of risk is sustained when it is shown that the danger “was so open, obvious and apparent that a man of ordinary care and prudence . . . surrounded by similar conditions could not have taken the chance or risk of such injury.” The following expressions in the instruction are, however, criticized: “with the same knowledge and experience as plaintiff has/' and “similar knowledge and experience.” The rule governing such instructions is stated as follows, in 1 Labatt, Master & Servant, § 391:
“The juridicial theory of imputed knowledge; which isi apH plied in actions by a servant against his employer, is simply this: that he; is or is not chargeable with a comprehension of the conditions which caused his injury and of the risks created by those conditions, according as it may reasonably be inferred that those conditions or those risks would or would not have been comprehended by a person of ordinary prudence, whose mental and physical capacities, both natural and acquired, and opportunities for observing the facts indicative of danger, were the same as those of the servant himself. Instructions are correct or erroneous according as they are consistent or inconsistent with this principle.”
We think the criticized instruction was reasonably within the above-stated rule. It did not appear in the evidence that respondent was without a reasonable amount of experience, and the substance of the words of thei instruction to which *265the objection is directed is comprehended in the words of the above-named author. After specifying that the risk must be comprehended by a person of ordinary prudence, he adds, “whose mental and physical capacities, both natural and acquired, and opportunities for observing the facts indicar tive of danger, were the same as those of the servant himself.” What is said above also applies to similar criticisms upon other instructions, and we think the jury could not have been confused in this regal’d to appellant’s prejudice.
It is also argued that it was error to instruct as to the law governing vice principalship, for the reason that there was no such question in this case. Trom what has hereinbefore been, said with relation to the motion for nonsuit* it will be seen that that question was in the case- It is insisted by appellant that one James, a fellow servant, adjusted the wedge, but the evidence conflicted upon! that ploint, respondent’s testimony being to the effect that it was both selected and adjusted by a vice principal. It is further contended, however, that the act itself was not one which the: master was bound to perform, and that it was therefore the act of a fellow servant no matter who performed it. While it may have been such an act as could have been performed by a fellow servant, yet it does not follow that the master himself could not do it. When, therefore, one who occupied the place of master undertook to perform the act, it was the act of the master, and the latter’s representative was not transformed into a fellow servant merely because he assumed to do a thing that might have been done by a fellow servant.
Complaint is made that the court instructed as to the rights of respondent if he acted in obedience to: a command from one having authority to give it. The complaint is urged on the ground that there was no evidence of such command. We think the evidence to which we have hereinbefore referred justified the instruction, it being to. the effect that respondent was assured by the master’s representative of the safety of *266the appliance, and was directed by a vice principal to do what he was doing at the time he was injured.
Objection is made to the following instruction:
“It is the duty of the master to furnish proper and suitable appliances and to see tbat tbe same are properly adjusted, and any one to whom the master delegates snch duty be>comes for such purposes tbe vice principal of tbe master for whose negligent act tbe master is responsible.”
Tbe above is tbe statement of a general proposition, and if it may be incomplete for lack of elaboration as applied to tbe particular facts appearing by tbe testimony in this case, sucb deficiency we think was fully supplied by tbe giving of the following further instructions at the request of appellant:
“Tbe defendant is not liable in this case, in any event, unless you find tbat, after plaintiff bad objected to using a certain wedge, tbe defendant’s superior officer used tbe wedge and gave plaintiff assurance upon which be relied and bad a right to rely, tbat the wedge used was sufficient for tbe purpose for which it was used. ... If you believe from tbe testimony tbat tbe cause of tbe accident was tbe careless and negligent adjusting of tbe wedge, and tbat tbe wedge was so adjusted by James, plaintiff cannot recover in this action for J ames was bis fellow servant. The master is not liable for injuries to one servant by tbe negligence of another in tbe same degree.”
Under tbe instructions last quoted, tbe criticized one first set forth in this paragraph was amply qualified with reference to what appellant claims were tbe facts in tbe case. Considering the instructions as a whole, we think tbe jury could not have been misled as to tbe law of tbe ease: Since we find no reversible error, the judgment is affirmed.
Mount, O. J., Dunbar, Crow, and Puixerton, JJ., concur.