Stanley Matthews, United States v. Wilson (118 U.S. 86…
“ Having the legal title, then, but being kept out of possession by defendants holding adversely, the remedy of the United States is at law to recover possession. Equity in such cases has no jurisdiction, unless its aid is required to remove obstacles which prevent a successful resort to an action of ejectment, or when, after repeated actions at law, its jurisdiction is invoked to prevent a multiplicity of suits, or there are other specific equitable grounds for relief. ”
