Samuel Nelson, United States v. Hughes (54 U.S. 4…
“ We have already held, in a previous case of this plaintiff and the United States, that the neglect to take possession, and the absence of any claim under the grant, and of any evidence even of the existence of the grant itself, for so long a period of time, afford such a violent presumption of abandonment of the claim, that unless explained to the satisfaction of the court, it is impossible, consistent with any sound principles of law or of equity, to uphold it. ”
