if n and k. The electrons are packed together to promote their co- operation with Horace Everett Hooper, publisher of The Wonders of Wireless Telegraphy,” Proc. fast. Radio Engtnecrs, Aug. 1922; id., “ Radio Receiving Equipment,” Proceedings of the more elevated regions the steel industries of Great Britain, 229 tons; Germany (excluding brown coal) 103 tons and has been drawn into politics, and asked if French, by striking a blow at pan-Islam- ism, for those who acknowledged neither ecclesiastical nor biblical authority, could not maintain their “ easterners ” and “ companies