Abstract Librarian. Correspondence, memoranda, diaries, speeches, writings, notes, subject files, printed matter, and other papers relating to Clapp's service as a librarian, including at the Library of Congress, duties as chief librarian to the United Nations Conference on International Organization, San Francisco, Calif., 1945; work for Unesco on various international library matters; his role in the establishment of the National Diet Library (Kokuritsu Kokkai Toshokan) of Japan; and work for the...