Transcriber's note:

Illustrations that interrupted itinerary tables (pg [52], pg [73]) have been placed after them, with links to the illustrations in their original positions.
pg [5] Changed "Credits from the Egptian" to: "Egyptian"
pg [37] The footnote reference, in absence of footnote, considered as a second reference to footnote [27] (pg [36]).
pg [37] Changed "but otherwise is was necessary" to: "it was"
pg [57] the value for the empty cell for Miles.—Intermediate. column, Sheikh’s Tomb row, was assumed to be 2.
pg [59] Changed "dangerous to naviagtion" to: "navigation"
pg [67] Value 3 for Miles.—Intermediate. column, Ajok row, changed to 8.
pg [84] Footnote [43] Changed "is about 75 T.P." to: "P.T."
pg [96] Changed "a very short ime" to: "time"
pg [104] Changed "In the neghbourhood of" to: "neighbourhood"
pg [107] Changed "a small deatchment" to: "detachment"
pg [113] Changed "same time as drua" to: "dura"
pg [119] Sidenote Changed "Fazoglian Keili." to: "Fazogli and Keili."
pg [135] Footnote [92] Changed "whilst that at Jokan" to: "Jokau"
pg [138] Changed "some little distace" to: "distance"
pg [144] Changed "neighourhood of Bor" to: "neighbourhood"
pg [149] Changed "imagine they no not exist" to: "do not"
pg [150] Changed "that these ainmals were" to: "animals"
pg [151] Changed "the source o this important" to: "of this"
pg [155] Changed "utlimately reach the ground" to: "ultimately"
pg [158] Changed "Sanseveira guineensis" to: "Sanseviera"
pg [159] Changed "tha tribes of Darfur" to: "the"
pg [167] Changed "Balœniceps Rex" to: "Balæniceps"
pg [169] Changed "The Agolla" to: "Azolla"
pg [169] Changed "Balœniceps Rex" to: "Balæniceps"
pg [181] Changed "Leptenia spartium" to: "Leptadenia"
pg [191] Changed "Sultan Al Dinar’s Army" to: "Ali Dinar’s"
pg [197] Changed "yards wide thoughout" to: "throughout"
pg [197] Changed "from amo g men and beasts" to: "among"
pg [208] Changed "Reports of the Surveyiny Parties" to: "Surveying"
pg [208] Changed "sattadora persica" to: "salvadora"
pg [208] Changed "hypæne thebaica" to: "hyphæne"
pg [208] Changed "marakh camel thorn" to: "marakh (camel thorn)"
pg [209] Changed "supply af excellent water" to: "of"
pg [210] Changed "permeable granite angites" to: "augites"
pg [247] Changed "Egyptians by themeslves" to: "themselves"
pg [252] Changed "fighting of imporance" to: "importance"
pg [260] Changed "Egyptain occupation" to: "Egyptian"
pg [262] Changed "the 2nd Februray Major" to: "February"
pg [266] Changed "Bahr el Zaref was explored" to: "Zeraf"
pg [270] Changed "extended trom Shambe" to: "from"
pg [285] Changed "of our Agreeement" to: "Agreement"
pg [291] Changed "recoginsed as Sudanese" to: "recognised"
pg [325] Footnote [249] Changed "in Rassala and Suakin" to: "Kassala"
pg [326] Changed "Ageria Walad Omram" to: "Ageira"
pg [347] In the row of "Le Soudan égyptien": removed "Sous Mehemet Ali" from Author column and added it after the Name of the Work, then moved "H. Dehérain" from Publisher column to Author.
No thorough attempt to correct index references has been made beyond any of the changes below:
pg [351] Changed "Aden, 94, 419." to: "219"
pg [351] Entry "Adlan Wad Surur, 122, 229, 230, 321." split into three entries: "Adlan, 229, 231." "Adlan Wad Surur, 122." and "Musa Adlan, 329.", the third of which placed in page [364].
pg [352] Removed entry "Arabi Dafaaka, 144.".
pg [352] Changed "“Ardeb” (300 Hs.)" to: "300 lbs."
pg [352] Changed "Assuit, 217." to: "Assiut"
pg [353] Changed "Balamites Ægyptica" to: "Balanites"
pg [353] Changed "Bazatoda" to: "Bazaroda"
pg [354] Changed "Butyrospernum Parkii" to: "Butyrospermum"
pg [354] Changed "Cailliand, 311." to: "Cailliaud"
pg [354] Changed "Calotropis Procira" to: "Procera"
pg [354] Changed "Cheetak" to: "Cheetah"
pg [354] Changed "Combretaceœ family" to: "Combretaceæ"
pg [355] Changed "Cyprus papyrus" to: "Cyperus"
pg [355] Changed "Didant, W." to: "Didaut"
pg [356] Changed "El Debeida Village" to: "Debeiba"
pg [356] Changed "Kkartoum and Kodok" to: "Khartoum"
pg [357] Changed "Fiscus elastica, 88." to: "Ficus" and its entry moved from after: Firket Village to after: Ficus bengalensis.
pg [357] Changed "Furgor (Mek Bosh-Nubawi)" to: "Fungor"
pg [358] Changed "Gendets" to: "Genets"
pg [358] Changed "Ground-nuts, 91, 147, 156, 195." to: "Ground-nuts, 81, 147, 156, 193."
pg [359] Changed "Hamdani, 183." to: "Hamdaui"
pg [359] Changed "Haut Ubanzi" to: "Ubangi"
pg [359] Changed "Herds, 91, 104, 127," to: "Herds, 91, 104, 128,"
pg [359] Changed "Henglin’s gazelle" to: "Heuglin’s"
pg [359] Changed "Hœmoglobinura, 157." to: "Hæmoglobinuria", and its entry moved from after: Holled Smith to after: Hadendoa Tribe.
pg [359] Changed "Hypœne thebaica" to: "Hyphæne", and its entry moved up by one.
pg [361] Changed "Jokan, 135." to: "Jokau"
pg [362] Changed "Leptodenia spartium" to: "Leptadenia"
pg [363] Changed "Meliaceœ family" to: "Meliaceæ"
pg [365] Changed "Pakia filicoidea" to: "Parkia"
pg [366] Changed "Rain, [. . .] lands and crops, 4, 107, 112." to: "lands and crops, 4, 107, 113."
pg [366] Changed "Religion, 10, 11, 125, 127," to: "Religion, 10, 11, 125, 128,"
pg [366] Changed "Sacchorum spontaneus" to: "Saccharum spontaneum"
pg [367] Changed "Sanseveira guineensis" to: "Sanseviera"
pg [367] Changed "Sapotaceœ" to: "Sapotaceæ"
pg [367] Changed "Sattadora persica, 208." to: "Salvadora", and its entry moved from after: Satinwood to after: Salt (pg. [366]).
pg [367] Changed "Scrub, 48," to: "Scrub, 47,"
pg [367] Changed "Shebobinab Tribe" to: "Shebodinab"
pg [367] Changed "Sheikh Adballahi, 129." to: "Abdallahi", and its entry moved up to after: Sheep.
pg [368] Changed "vel Upens" to: "Upeno"
pg [368] Changed "Sultinate of Wadai" to: "Sultanate"
pg [369] Changed "Trade and traders, 69," to: "Trade and traders, 68,"
pg [369] Changed "[Trade and traders] tarbrushes" to: "tarbushes"
pg [369] Changed "Troglodytal" to: "Troglodytæ"
pg [370] Changed "Um Dabau, 183." to: "Dobau"
pg [370] Changed "Uricularia, 300, 303." to: "Utricularia"
pg [370] Changed "Vallismeria, 303." to: "Vallisneria"
pg [371] Changed "Yambos Tribe (vel Anauk)" to: "Anuak"
Minor changes in punctuation have been done silently.
Other spelling inconsistencies have been left unchanged.
This route was seemingly left out of Vol. II., but can be found elsewhere (e.g. Report on the Egyptian provinces of the Sûdan, Red sea, and equator, 1883, p. 174).