Peter Vivian Daniel, Hill v. United States (50 U.S. 386…
“ Upon the suing out of an execution on this judgment, the defendants filed a bill on the equity side of the Circuit Court, and obtained from the District Judge an injunction, upon grounds which perhaps might, under the pleadings in the cause, have been as regularly insisted upon at law, between the proper parties, as they could be in equity; but whether forming a well-founded defence at law, or not, is immaterial in the inquiry now presented. In the bill filed by Hill and others, the United States are made directly parties defendants; process is prayed immediately against them ”
