Degrees. Metres. East side of Maifaru-Danchiao road, 1,000 metres from centre of West side of Maizuo-Serkinfawa road, 1,100 metres from south .. 25 metres west of Danbumki-Tamli road, 1,100 metres from .. East side of Gumel-Dammakia road, 800 metres from south gate East side of Maigatali-Tumbi road, 1,100 metres from Maigatali West side of Walawa-Maidiku road, 300 metres north of the pool East side of Galadi-Maidiku road, 1,100 metres south-east of the East side of Galadi-Kwadege road, 500 metres from well of West side of Geruri-Karagua road, 4,900 metres from Karagua West side of Jerrekassa-Karamashi road, 1,300 metres from Karamashi (centre) 7 metres from north fence of Baggo, 100 metres from the well bearing 280° East side of Garundoli-Banzaram road, 2,500 metres from Garundoli (centre) .. 42 .. 5,900 45 6,500 East side of Barambagori-Gariri road, 800 metres north of the pool Tabkin Hamama South side of Karragirri-Gelewa road, 400 metres from west gate of Karragirri West side of Mattara-Goaleri road, 1,100 metres from Mattara (centre) 36 North-east side of Kavi-Dunari road, 3,900 metres from well of Dunari.. 35 5,500 North side of Machinna-Geltari road, 450 metres east of pool Tabkin Kangarrwa East side of Machinna-Jajayassami road, 6,300 metres from centre of Jajayassami East side of Machinna-Tamassa road, 5,300 metres from centre of .. East side of Machinna-Gogi-Komi road, 2,700 metres from Gogi (centre) East side of Gumzi-Komi road at point where road crosses hill 45 621 16,000 West side of Gumzi-Yamia road, 11,500 metres from Gumzi (centre) 88 7,500 West side of Gumzi-Geurslek road, 1,200 metres north-east of the granite rock Kaobako situated at the junction of the road to Kargiri 87 6,800 West side of Dandelsando-Geurslek road, 4,100 metres north. east of the Water Hole Kursazia East side of Maiori-Burburua road, 5,300 metres from Maiori (centre) : West side of Bamusu-Geurslek road, 6,100 metres from Sirgaram and 3,700 metres from Garrarak cross roads Number. Description. Position. Bearing Distance South side of Kaderi-Karagu road, 6,700 metres west of the crest of Dabalia salting 100 metres west of Garoganowa-Karagu road, on crest of hill 3,800 metres from crest of Dabalia salting.. West side of Gau-Zumba road, 5,500 metres from Zumba (centre) .. 40 metres east of Zamugu-Zumba road, 5,100 metres from Zumba (centre) 90 2,600 On a ridge 15 metres west of Gau-Chikrikadwa-Sheri road, 90 11,100 On a ridge 50 metres east of Bitwa-Kayatoa road, 2,200 metres from Kayatoa (centre) 88 8,200 On a ridge 50 metres west of Zamugu-Jetkorom road, 5,000 metres from Jetkorom (centre) 109 15,500 West side of Chillima-Burduma-Jetkorom road on crest of hill, 40 metres west of Chillima-Bidamaram road on the spur of a 10,600 East side of Geidam-Adebeur road, 5,800 metres from Adebeur at crossing of Bidthur-Bidamaram road West side of Bidthur-Adebeur road, 9,300 metres from Adebeur (centre) East side of Bidthur-Maini road, 4,300 metres from Bidthur on crest of ridge, 1,000 metres from Bilamari pool 125 .. 12,200 East side of Abakomerri-Maini road, 600 metres from south hamlet of Abasheri, and 3,200 metres from Abakomerri (centre) West side of Kanema-Maini road, 3,800 metres from big tree at Kanema market 20 metres west of Kanema-Lekariri road, 1,800 metres from Kanema market, on summit of ridge bordering swamps of Komadugu Yobe On the left bank of the River Komadugu Yobe in the bush. An auxiliary mark, consisting of a telegraph pole, is placed on the right bank of the river : : From beacon 148 the frontier follows a straight line bearing 90°, distance about 30 metres, till this line intersects the thalweg of the River Komadugu Yobe. From this point the frontier follows the thalweg of the River Komadugu Yobe as far as the mouth of the river in Lake Chad. As the course of the Komadugu Yobe is extremely sinuous, rendering it liable to frequent changes, it is necessary to make an arrangement providing for such a change. The following appears the most suitable: In the case of the river altering its course to the northward or westward so as to intersect the straight line between beacons 147 and 148 to the westward of the present point, the new thalweg of the river will constitute the frontier from the aforesaid new point of intersection. In the case of the river altering its course to the southward or eastward so as not to intersect the line as described at 30 metres from beacon 148, the frontier will follow the thalweg of the river as now existing to the point where the thalweg of this old bed will join the thalweg of the new bed of the river. From this point the frontier will follow the thalweg of the river as it may exist for the time being as far as the mouth of the river in Lake Chad. The mouth of the Komadugu Yobe has been marked by an iron telegraph pole, cemented at the base, situated in 13° 42′ 29′′ north latitude, 8,250 metres east of the centre of the village of Bosso. From this point the frontier follows the parallel of 13° 42′ 29′′ north latitude for a distance of 26,700 metres to the point on that parallel 35 kilom. from the centre of Bosso. An iron telegraph pole, set in cement, is erected on an island situated approximately 1,150 metres bearing 325° from this point. From this point the frontier follows a straight line bearing 144° 34', distance 96,062 metres to the point where the 13th parallel of north latitude intersects the meridian 35' east of the centre of Kukawa. The centre of Kukawa is in 12° 55′ 35.5" north latitude. The centre of Bosso is in 13° 41′ 59′′ north latitude, 0° 15' 11" west of Kukawa. Deflections. II. From the line as laid down in the Convention of the 29th May, 1906, the following departures have been made, which are submitted for approval : : 1. At beacon 32 an area of 41 square kilom., lying in the British zone, has been included in the French zone in order to leave under French control the village of Kauara, which is |