William O. Douglas,
Land v. Dollar (330 U.S. 731)…
“ If ownership of the shares is in the United States, suit to recover them would of course be a suit against the United States. But if it is decided on the merits either that the contract was illegal or that respondents are pledgors, they are entitled to possession of the shares as against petitioners, though, as we have said, the judgment would not be res judicata as against the United States. ”
