Baker, the writings of Livingstone, and the biographies of Gordon may be consulted, besides the many documents on these subjects published by the British and Foreign Anti-Slavery Society.
Continent (1878) and In Darkest Africa (1890); Sir Richard Burton, Lake Regions of Central Africa (1860); Sir Samuel Baker, Albert Nyanza (1866); Emin Pasha, Journals (1886 edition); C. Chaille Long, Central Africa.
The khedive Ismail in 1869 appointed Sir Samuel Baker to the command of a large force with which he was " to strike a direct blow at the slave trade in its distant nest."
Baker and Smith of the Sydney Technical College, have brought to light many other valuable products likely to prove of commercial value.
Under the leadership of Ethan Allen, Seth Warner and Remember Baker (1737-1775), they refused obedience and took up arms in defence of their rights.