The movement for industrial education and the establishment of the University 1840-1870. With an introd. by Edmund J. James.

Mode of access: Internet.

New Zealand rulers and statesmen from 1840 to 1885,

Mode of access: Internet.

The history of ten years, 1830-1840 /

Translation of the author's Révolution française: histoire de dix ans, which was first published, Paris, 1841-44, cf. G. Vicaire, Livres du 19. s., I, 910

The story of agricultural economics in the United States, 1840-1932 : men, services and ideas.

Mode of access: Internet.