Stanley and Livingstone project be changed to be about a more cynical Stanley who looks for Livingstone as a publicity stunt, then becomes idealistic after meeting him. Zanuck agreed and got Dunne and Julien Josephson to rewrite it. The safari sequences were shot in Kenya, Tanzania, and Uganda. The American scenes set in Wyoming were shot in Sun Valley, Idaho. Stanley and Livingstone Stanley and Livingstone is a 1939 film directed by Henry King and Otto Brower. It is loosely based on the true story of Welsh reporter Sir Henry M. Stanley's quest to find Dr. David Livingstone, a Scottish missionary presumed lost
History of slavery in the Muslim world up until the 19th century. Livingstone and Stanley were then the first Europeans to penetrate to the interior of the Congo basin and to discover the scale of slavery there. The Arab Tippu Tib extended his influence and made many people slaves. After Europeans had settled in the Gulf of Guinea, the trans-Saharan slave trade became less important. In Zanzibar, slavery was abolished late, in 1897, under Sultan Hamoud bin Mohammed. The rest of Africa had no direct contact with Muslim slave-traders. While slaves were sometimes employed for manual labour during the Arab slave trade, this was usually the exception