Show I I Belgium Guards Radium Fear of bandits has caused Be Belgian gIan Interests who own a large tract of ot radium-bearing radium ro rock in c central t Ji Africa to make special plans to guard the property Armed sentries are on on duty night and day lines of tangled barbed wire have been placed around the district and only a few persons besides those employed are permitted to handle the Ule precious metal Every piece of radium rock Ig is carefully carefully care care- ful fully y checked before It leaves In sealed trucks to be shipped to the extraction extraction extraction extrac extrac- tion works |