KOKO NOR LAKE-
PROBABLE PLACE OF GURU NANAK’S VISIT
Dr Dalvinder Singh Grewal
Koko Nor is a lake in Tibet, 100° E. and 37° N. It lies 9,975 feet above the level of the sea. Its very salt waters, exquisitely blue in color, cover 66 miles by 40.  It is sandwiched between Hainan and Haibei...