David Josiah Brewer,
Love v. Flahive (205 U.S. 195)…
“ This is undoubtedly the law, and the ruling of the Secretary was not in conflict with it; but the fact that one seeking to enter a tract of land as a homestead cannot make a valid sale thereof is not at all inconsistent with his right to relinquish his application for the land, and so the Secretary of the Interior ruled. While public policy may prevent enforcing a contract of sale, it does not destroy its significance as a declaration that the vendor no longer claims any rights. He cannot sell and at the same time deny that he has made a sale. ”
