Belgian 135 AUTHORITIES Congo ROUARD DE CARD , E. Notre droit de préférence sur le Congo belge, et la Convention franco -allemande du 4 novembre 1911 . Paris, 1917 .

Le Prince de Bismarck et l'expansion de la France en Afrique. Paris, 1918 . STANLEY, SIR H. M. Through the Dark Continent. 2 vols . , London , 1878 .

The Congo and the Founding of its Free State. 2 vols . , London , 1885 .

In Darkest Africa, or the Rescue of Emin, Governor of Equatoria. 2 vols . , London , 1890 . WEEKS, John H. Among Congo Cannibals. London , 1913.

(3) MAPS There are two general maps of the Belgian Congo, one Belgian , one English , each in one sheet , on the scale of 1 : 4,000,000. The latest edition of the Belgian map was published by the Institut Cartographique Militaire in 1913 ; the War Office map (G.S.G.S. 2895 ) was published in 1918. The Belgian ‘ Carte de l'État Independant du Congo ', on the scale of 1 : 1,000,000, is in twelve sheets , and was printed by J. Perthes at Gotha in 1909 .

The latest map of the Nile - Congo watershed is by Major C. Christy ; it is constructed from compass traverses , and was published by the Royal Geographical Society in 1917.

The Belgian Congo is also covered by four sheets (French Congo, Congo Forest, Loanda, Upper Congo) of the War Office Map of Africa (G.S.G.S. 2871 ), on the scale of 1 : 2,000,000, revised 1920 .

There is a Carte du District du Katanga ', in two sheets, on the scale of 1 : 1,000,000, by H. Droogmans, published at Brussels in 1910, and a ' Carte du Bas Congo ' , in fifteen sheets, on the scale of 1 : 100,000, by H. Droogmans, was published at Brussels in 1910 .

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