BBC
Bbc: Africa & Europe (1800 1914)
Part of the BBC's "Story of Africa" series, this article covers 19th century exploration and colonization. Archived.
Smithsonian Institution
Smithsonian Libraries: The Art of African Exploration
The Art of African Exploration is a catalog of primary sources that documents the impressions of Europeans who traveled to Africa in the late eighteenth and nineteenth century to explore and conquer. View the work of expedition artists...
Internet History Sourcebooks Project
Fordham University: Modern History Sourcebook: John Hobson Imperialism 1902
This site from the Modern History Sourcebook of Fordham University provides John A. Hobson's critique of Imperialism, from an economic point of view.