Joseph P. Bradley, United States v. De Morant (123 U.S. 335…
“ The commissioners construed these provisions of the treaty as invalidating grants made prior to the date named, if the surveys were not completed until after that date. This construction was opposed by the claimants who were affected by it, and a different view, perhaps, might well have been taken. But, be that as it may, the act of 1860, under which the present proceedings were instituted, made the date of cession to the United States, or the time of transferring possession, the point from which to test the validity of grants. ”
