. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Recordings" . . . . . . . . . . . . "Notebooks" . . . . . . "Reports" . . . . . . . . . . . . . . "North Atlantic Treaty Organization. Committee on Scientific and Technical Personnel." . . "Johns Hopkins University" . . . .