Oliver Wendell Holmes, Jr., McFarland v. American Sugar Refining Company…
“ We deem it sufficient to refer to those that were mentioned by the district court: a classification which, if it does not confine itself to the American Sugar Refinery, at least is arbitrary beyond possible justice, and a creation of presumptions and special powers against it that can have no foundation except the intent to destroy. As to the classification, if a powerful rival of the plaintiff should do no refining within the state, it might systematically pay a less price for sugar in Louisiana than it paid elsewhere with none of the consequences attached to doing so in the plaintiff's case. ”
