by John Marshall Harlan, Chew Heong v. United States — Opinion of the Court
“ What injustice could be more marked than, by legislative enactment, to recognize the existence of a right by treaty to come within the limits of the United States, and, at the same time, to prescribe, as the only evidence permissible to establish it, the possession of a collector's certificate that could not possibly have been obtained by the person to whom the right belongs? ”
