Author
Great Britain. Public Record Office
11
Great Britain. Foreign Office
9
Baldwin, George, 1743?-1826
1
Great Britain. Colonial Office
1
Great Britain. Commonwealth Office
1
Great Britain. Parliament
1
Heugel, Robert von, b. 1890
1
Howard de Walden, Charles Augustus Ellis, Baron, 1799-1868
1
Schneider, Walther
1
Stewart, William, Sir
1
Treitschke, Heinrich von, 1834-1896
1
Universität Heidelberg
1
Vinogradov, V. N. (Vladlen Nikolaevich), 1925-
1
Zhigalina, O. I. (Olʹga Ivanovna)
1