Jebel Aulia hydroelectric dam, oil drilling rig, refinery tower, new Bank of Sudan building (Khartoum)
Signature(s)
Protection type
Watermark
Protection description
Masjid Al-Nilin, electrotype 2000
Obverse lettering
Reverse lettering
Variants
There exists a very rare variant with rounded edges and an overprint "in silver" (У СРЕБРУ). Only 3 known samples exist, with serial numbers A.059 998, A.059 999 and A.059 000.
