1871-

Forgotten fatherland: the search for Elisabeth Nietzsche

Ben Macintyre.

The letters of Queen Victoria: a selection from Her Majesty's correspondence between the years 1837 and 1861, published by authority of His Majesty the king

ed. by Arthur Christopher Benson, M.A. and Viscount Esher ...

Germany's first bid for colonies, 1884-1885: a move in Bismarck's European policy

by A. J. P. Taylor.

The Politics of the Prussian Army: 1640-1945 (Galaxy Books)

Gordon Alexander Craig

Les origines et les responsabilités de la grande guerre: preuves et aveux.

Emile Bourgeois

The new map of Europe (1911-1914): the story of the recent European diplomatic crises and wars and of Europe's present catastrophe

by Herbert Adams Gibbons ...

Germany 1870-1970: a hundred years of turmoil

edited by Roger Morgan; based on the B.B.C. T.V. series 'Germany 1870-1970'.

Society and democracy in Germany

by Ralf Dahrendorf.

The German emperor and the German government: an address delivered before the Germanistic Society of America January 5, 1909

by John W. Burgess

German Foreign Ministry Archives, 1867-1920

microfilmed by Ministère des Affaires Etrangères, Paris