Summary

Rufus Wheeler Peckham Northern Pacific Company v. Peterson…

The rule is that, in order to form an exception to the general law of nonliability, the person whose neglect caused the injury must be 'one who was clothed with the control and management of a distinct department, and not a mere separate piece of work in one of the branches of service in a department.' This distinction is a plain one, and not subject to any great embarrassment in determining the fact in any particular case.
Source: Wikisource

Rufus Wheeler Peckham Northern Pacific Company v. Peterson…

The general rule is that those entering into the service of a common master become thereby engaged in a common service, and are fellow servants; and, prima facie, the common master is not liable for the negligence of one of his servants which has resulted in an injury to a fellow servant. There are however, some duties which a master owes, as such, to a servant entering his employment. He owes the duty to provide such servant with a reasonably safe place to work in, having reference to the character of the employment in which the servant is engaged.
Source: Wikisource

Rufus Wheeler Peckham Northern Pacific Company v. Peterson…

He went with the gang to the place of work in the morning, stayed there with them during the day, superintended their work, giving directions in regard to it, and returned home with them in the evening, acting as a part of the the crew of the hand car upon which they rode. The mere fact, if it be a fact, that he did not actually handle a shovel or a pick, is an unimportant matter. Where more than one man is engaged in doing any particular work, it becomes almost a necessity that one should be boss, and the other subordinate, but both are, nevertheless, fellow workmen.
Source: Wikisource

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