1944-1970 Box 72 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 73 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 74 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 75 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 76 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 77 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 78 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1970 Box 79 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970
1944-1971 Box 146 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesThe State
1945-1948 Box 148 Columbia University Archives University Seminars records, 1945-2000Series I: Minutes and NotesPeace (also see the Problem of Peace for 1970 on), 1970