Fellows v. Blacksmith, 60 U.S. (19 How.) 366 (1857), is a United States Supreme Court decision involving Native American law. John Blacksmith, a Tonawanda Seneca, sued agents of the Ogden Land Company for common law claims of trespass, assault, and battery after he was forcibly evicted from his sawmill by the Company's agents. The Court affirmed a judgement in Blacksmith's favor, notwithstanding the fact that the Seneca had executed an Indian removal treaty and the Company held the exclusive right to purchase to the land by virtue of an interstate compact ratified by Congress.