Columbia subject headings:
Harvard subject headings:
Ju, Zheng, 1876-1951--Correspondence.
Ju, Zheng, 1876-1951--Diaries.
Princeton subject headings:
Diaries.
Ju, Zheng, 1876-1951--Correspondence.
Ju, Zheng, 1876-1951--Diaries.
Statesmen--China--Biography.