* Torday and Joyce, "Les Bushongo" (Brussels, 1910)* Verbeke, "Le Congo" (Molines, 1913)* Wack, "Story of the Congo Free State" (New York, 1905)* Wauters, "Historie politique de Congo belge" (Brussels, 1911)* Ward, "Voice from the Congo" (New York, 1910)* "", the novel* "The Crime of the Congo", by Sir Arthur Conan Doyle at Google Books* "A Journal of a Tour in the Congo Free State", 1905, by Marcus Dorman, from Project Gutenberg* Catalogue of the Edmund Morel papers at the Archives Division of the London School of Economics.
* Verbeke, "Le Congo" (Molines, 1913)* Wack, "Story of the Congo Free State" (New York, 1905)* Wauters, "Histoire politique du Congo belge" (Brussels, 1911)* Ward, Herbert, "Voice from the Congo" (New York, 1910)==External links==* "", the novel* "The Crime of the Congo", by Sir Arthur Conan Doyle at Google Books* "A Journal of a Tour in the Congo Free State", 1905, by Marcus Dorman, from Project Gutenberg* Catalogue of the Edmund Morel papers at the Archives Division of the London School of Economics.