Dakhla Oasis, 107 Damer, El, 13, 45 Damietta branch, 14, 15, 53, 54, 60, 61, 70, 85, 123, 139, 140 ---- ---- discharge table, 152 ---- ---- gauges, 208 Darfur, 17 D’Arnaud, 38 De Gottberg, 47 De la Motte, 74 Didessa, 44 Dinder river, 17, 21, 44, 101 Diodorus Siculus, 78 Discharges observed, 129-138 Discharge table for Assuân, Assiout & Cairo, 150 ---- ---- ---- Damietta branch, 152 ---- ---- ---- Duem, 146 ---- ---- ---- Gondokoro, 144 ---- ---- ---- Khashm el Girba, 149 ---- ---- ---- Khartoum, 148 ---- ---- ---- Mongalla, 145 ---- ---- ---- Ripon Falls, 143 ---- ---- ---- Rosetta branch, 151 ---- ---- ---- Sobat river, 145 ---- ---- ---- Tewfikia, 146 ---- ---- ---- Wadelai, 144 ---- ---- ---- Wady Haifa, 151 Distances of places along the Damietta and Rosetta branches, 123 Distance Barrage to Assuân, 124 ---- Assuân to Khartoum, 125 ---- Khartoum to Gondokoro, 126 ---- Gondokoro to the Ripon Falls, 127 -- Khartoum to Rosaires, 128 Discharges, 18, 22, 56-60, 81-84, 90, 95, 139-142, 159-163 ---- Victoria Nile, 27 ---- Semliki river, 29 ---- Lake Albert, 29 ---- Albert Nile, 32-34 ---- Gazelle river, 35 ---- Zeraf river, 36 ---- Sobat river, 37 ---- White Nile, 41 ---- Blue Nile, 43-44 ---- Atbara, 45 Discharges Nile at Khartoum, 46 ---- ---- ---- Assuân, 49 ---- ---- ---- Cairo, 52 ---- ---- ---- Rosetta and Damietta branches, 55 Dongola, 47 Drainage, 69 Drury, Lt., R.N., 41 Duem, 42, 43, 46, 57, 135, 141, 146, 178 Dueru, Lake, 29 Dufile, 13, 31, 90 Dulaib Hilla. 37, 134, 145, 176 Dupuis, Mr. C., 5, 43, 44, 101, 103 E Eads, Mr., 86 Edku, Lake, 64 Edward, Lake Albert, 12, 29 ---- ---- ---- tributaries, 29 Egypt, 25, 73, 85, 87, 88, 93, 99, 100 Emin Pasha, 40 Electrical development possible, 28, 29, 31, 103 Elephantine Island, 48 Eocene, 112 Esna shales, 112, Evaporation, 27, 30, 41, 43, 44, 96 F Farafra, 110 Fayoum, The, 66, 79, 81 Fitzmaurice, Mr. Maurice, 75 Floods, 70, 71, 72, 85, 87, 88, 98 Foaden, Mr. G. P., 61, 63, 103 Fola Rapids, 14, 31 Fowera, 14, 28 Fuller, Mr. J. B., 69 G