James Moore Wayne,
United States v. Gear — Opinion of the Court
“ We admit, that if the court think that this act grants the lands, the plaintiff is not entitled to maintain this suit. But it does not profess to be a pre-emption act. It is to create additional land-districts. It authorizes the President to do certain things in the manner prescribed by law. But a pre-emptioner can only claim under an act of Congress, and this act does not give him power to enter, which is expressly prohibited by the act of 1830. It does not follow that any pre-emptioner may take up lands as soon as their sale is authorized. No statute gives him such a right. ”
