Columbia subject headings:
Harvard subject headings:
Balfour, Arthur James, 1848-1930.
Herzl, Theodor, 1860-1904
Zionism--History
Princeton subject headings:
Balfour, Arthur James Balfour, 1st earl of, 1848-1930.
Facsimiles.
Herzl, Theodor, 1860-1904.
Zionism--History.