Thatcher v. Powell — Opinion of the Court
“ That no individual or public officer can sell, and convey a good title to, the land of another, unless authorized so to do by express law, is one of those self-evident propositions to which the mind assents, without hesitation; and that the person invested with such a power, must pursue with precision the course prescribed by law, or his act is invalid, is a principle which has been repeatedly recognised in this Court. ”
