John Archibald Campbell, Clements v. Warner — Opinion of the Court
“ By the act of 1841, the pre-emption privilege in favor of actual settlers was extended over all the public lands of the United States that were fitted for agricultural purposes and prepared for market. Later statutes enlarged the privilege, so as to embrace lands not subject to sale or entry, and clearly evince that the actual settler is the most favored of the entire class of purchasers. No act of Congress has defined the meaning of the term reserve, as applied to lands in these various acts, nor determined explicitly when these alternate sections lose their character as reserves. ”
