8 BULLETIN 99, UNITED STATES NATIONAL MUSEUM. 



Northern Gttaso Nyiro — ^The region of the Northern Guaso Njdro River, north of 



Mount Kenia. I 4-5. 

 Northern Guaso Nyiro River — Formed by numerous streams in the Aberdares, 



northern slopes of Mount Kenia, and Mathews Range; and flowing eastward at 



least to the Lorian Swamp. I 4-5. 

 Nyanqnori — In the Nandi Hills, a short distance northeast from Port Florence, 



British East Africa. I-J 3. 

 Nybri — On the southwestern side of Mount Kenia at 6,200 feet. J 4. 

 Nyuki River — See Ngare Nyuki. I 4. 

 Nzoia River — Drains the Guas Ngishu Plateau and empties into Victoria Nyanza a 



few miles north of the Equator. I 3. 

 OiijORO Nyon River — West side of the Mau Escarpment about 35 miles southwest 



of Lake Naivasha. See Njoro O Nyiro. J 4. 

 Omboni River — One of the headwaters of the Tana, south of Mount Kenia. Also 



called Oni River. J 4-5. 

 Oni — See Omboni River. J 4-5. 



Orr Valley — At Mount Nyiro, near the southern end of Lake Rudolf. I 4. 

 QaoY, or Quoy Water— On the Marsabit Road northeast from Mount Lololokwi. I 5. 

 Ravine, Ravine Boma, or Ravine Station — On Eldoma River a short distance 



north of the Equator in western British jBast Africa; north of the railway station 



of Londiana. I-J 4. 

 Rhino Camp — Colonel Roosevelt's base camp on the west bank of the Nile in extreme 



southern Lado Enclave at 2° 55' north, H-I 2. 

 RuwBNzoRi East — Eastern slopes of Mount Ruwenzori. I 2. 

 RuwENZORi Mountains — In extreme western Uganda just north of Albert Edward 



Nyanza; rise to an altitude of about 20,000 feet. I 1-2. 

 Saba Saba — Between Nairobi and Mount Kenia, a few miles southwe st of Fort Hall. 



J 4-5. 

 Salt Marsh — Near the eastern edge of the Loita Plains, near Lime Springs, Sotik. 



J 4. 

 Salt River — South of the Northern Guaso Nyiro River, east of Chanler Falls. I 5. 

 Sandai — On the Northern Guaso Nyiro, 10 miles above Archer's Post. I 4-5. 

 Shereik — On the east bank of the Nile in north central Sudan. B-C 2-3. 

 Sibi River — East of the Engare Narok, in the Southern Guaso Nyiro. J 4. 

 Sir Alfred Pease's Farm — See Kitanga, J 4. 



SiRGOiT — Near the Elgeyo Escarpment, eastern edge of Guas Ngishu Plateau. I 4. 

 SiRGorr Lake — Near the Elgeyo Escarpment, eastern edge of Guas Ngishu Plateau, 



northwest from Sirgoit. I 4. 

 SoTiK — District in southwestern British East Africa between the Mau Escarpment 



and Kavirondo Bay. J 3-4. 

 Southern Guaso Nyiro — Region of the Southern Guaso Nyiro River, southwestern 



British East Africa. J 4. 

 Southern Guaso Nyiro RiVER^South western British East Africa and northern 



German East Africa on the west side of the Rift Valley. J 4. 

 SuswA Plain — South of Lake Naivasha and west of Kikuyu. J 4. 

 Taita Hills, or Taita Mountains — About midway between Kilimanjaro and the 



coast in southeastern British East Africa. K 5. 

 Tana River — Heads in the Aberdares and southern side of Kenia and flows into the 



Indian Ocean something over 100 miles north of Mombasa. J 5. 

 Taveta — In British East Africa near the German East African border southeast of 



Moimt Kilimanjaro. K 4-5. 

 Tblek River — North of Loita Plains in southwestern British East Africa. J 3-4. 

 Thika River — One of the affluents of the Tana River south of Mount Kenia. J 5. 



