c D. M. Wallace, Russia.
[d] A. A. Shumakr, The Czar Liberator.
[e] P. De la Gorce, Histoire du second Empire.
[f] Alexander II, Manifesto or Proclamation.
[g] F. H. Skrine, The Expansion of Russia 1815-1900.
[h] Julius Eckhardt, Modern Russia.
Chapter XIII. Reaction, Expansion, and the War with Japan (1881-1904 A.D.)
[b] D. M. Wallace, article on Russian history in the New Volumes of the Encyclopædia Britannica.
[c] Albert J. Beveridge, The Russian Advance.
[d] Henry Norman, All the Russias.