The Iwakura embassy, 1871-73. a true account of the ambassador extraordinary & plenipotentiary's jou

Kume, Kunitake, 1839-1931, author.
Matsudo, Chiba, Japan : The Japan Documents, 2002.
First edition.

The Maisky diaries : red ambassador to the Court of St James's, 1932-1943

Maĭskiĭ, I. M. (Ivan Mikhaĭlovich), 1884-1975.
New Haven, CT : Yale University Press, [2015]

Paris 1918 : the war diary of the British ambassador, the 17th Earl of Derby

Derby, Edward George Villiers Stanley, Earl of, 1865-1948.
Liverpool : Liverpool University Press, 2001.