A. Map of the Nile Provinces from the Third Cataract (Hannek) to Khartum, with inset map of Khartoum and district; [1875?]. Printed. 615 x 830mm. River Nile: Maps, [1875?]: 1875-1876: Fr. and Arabic: Printed.
D. Carte du cours du Nil entre Dufli et le lac Albert, based on a survey by R. Gessi; 1876. French and Arabic. Printed. For another copy of this map, see Add. MS. 51310, f. 22. 450 x 305mm. River Nile: Maps, [1875?]: 1875-1876: Fr. and Arabic: Printed. Romolo Gessi, Italian military commande...