Summary

Charles Evans Hughes United States v. Ross (239 U.S. 530…

And if, in the practical judgment of the military authorities, the efficient management of a general hospital requires the maintenance of both a telephone and telegraph office, we know of no ground for saying that members of the Corps who are assigned to this duty as a part of the current work of the establishment are any more entitled to extra pay than they would be in any other of the numerous activities which the successful administration of the hospital may demand.
Source: Wikisource

Charles Evans Hughes United States v. Ross (239 U.S. 530…

But the question remains whether the claimant did perform 'extra duty.' The term is obviously a relative one; and it cannot be determined that the enlisted man was performing extra duty without a complete understanding of the scope of the duties which he might properly be expected to perform in accordance with his enlistment without receiving extra pay. What might be extra duty in the case of men of the line might not be extra duty in the case of men in the staff departments. The claimant had been transferred to the Hospital Corps
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature