Stanley Matthews, United States v. Gibbons — Opinion of the Court
“ The United States having a right to determine the fact, it would be reasonable, having regard merely to its own interests, to do so before letting the contract. It would be equally reasonable and just to the contractor that the decision should be made at the outset; and as the right to make it belongs to the proprietor, the duty follows to exercise it so that the contractor shall not be misled and injured. ”
