Page 188 of FO 371/120603
Frontiers between Arabia and Saudi Arabia, 1956
between Muscat and Oman and Saudi Arabia,
and Abu Dhabi and Saudi Arabia, as declared by Her Majesty's
35' N. Intersection of Riyadh line and Southern
boundary of Qatar (as claimed by Ruler of Qatar at Dammam
Dammam
Conference 1952).
B.
51° 8' E. 240 18' N. Midway point between Halwain and Nakhlah.
(Riyadh
Note of November 25, 1935).
C. 510 45' E. 23° 50' N. Sufuk. (1937 modification of Riyadh line to
take
52º E. 230 N. (Riyadh line).
E. 550 E. 220 30' N. (Riyadh line).
F. 55° 12' E. 22° 43' N. Umm al Zamul