In the Supreme Court of the United States, October Term, 1964, No. 65: Veterans of the Abraham Lincoln Brigade, Petitioner, v. Subversive Activities Control Board, Respondent. No. 44: American Committee for Protection of the Foreign Born, Petitioner v. Subversive Activities Control Board, Respondent. Brief of American Civil Liberties Union, Amicus Curiae, Marvin M. Karpatkin ... Melvin L. Wulf ... Attorneys for American Civil Liberties Union, Amicus Curiae