Samuel Freeman Miller,
Head Money Cases (112 U.S. 580…
“ The tax is uniform when it operates with the same force and effect in every place where the subject of it is found. The tax in this case, which, as far as it can be called a tax, is an excise duty on the business of bringing passengers from foreign countries into this by ocean navigation, is uniform and operates precisely alike in every port of the United States where such passengers can be landed. ”
