46 
W. C. EBAUGIl 
It is evident that plants extracting potash from kelp were 
among the first to shut down after the signing of the armistice, 
and that many contemplated enterprises were allowed to die. 
Offsetting these abandoned projects in part at least, it should 
be noted that plants for making potassium chloride and sulphate 
from leucite are now operating. 
