Note 36 — Chapter II

In the map on Plate I, I have shown the watershed crossing directly from Gebel Soaorib across the high intervening mountains to Gebel Is, which is how it appeared to me from my station on Hadal Aweib Meisah. But Mr. Morrow Campbell’s map (referred to on p. 15) shows the heads of Wadi Soaorib to extend further west than I could see them; and if this is correct, as it probably is since Mr. Morrow Campbell doubtless approached the watershed more closely than I did, the watershed between Gebel Soaorib and Gebel Is lies further west than I have shown it on Plate I. In drawing the wadis on the geological and tribal maps on Plates XX and XXVI, I have shown the westward extension of the heads of Wadi Soaorib according to Mr. Morrow Campbell.