John Catron,
Surgett v. Lapice — Opinion of the Court
“ A 'tract of land,' as that expression is used in acts of Congress in relation to public lands, means some legal subdivision, bounded by lines run in the mode prescribed for public surveys. So the word 'lands,' as used in this act of 1832, must mean some legal subdivisions known to the law. If, then, a stream of water should run through such 'tract of land' or 'lands' without constituting a 'border' or limit to the same, it would not be within the act in question. The law of Congress obviously had reference to such bodies of water as controlled the shape of the tract. ”
