The Encyclopedia Americana, Band 10

18th century 18th dynasty American amperes ancient Ancient Egypt Arab army atoms became blastomeres blastopore blastula body British called cathode cells central Charles circuit device dynasty early East economic ectoderm Egypt Egyptian Eisenhower El Salvador elec electric charge electric current electric field electromagnetic electrons elements elephants Elizabeth embroidery embryo embryology emotion Emperor empire enamel endoderm energy England Europe European force France French fuse German grounding conductor History important India Islamic king Kingdom known land later layer light magnetic field major ment mesoderm metal meters military Muslim negative North organs p-n junction party period plate political population president Press produced radiation Ramses III reform region reign reprint result Salvador semiconductor surface temple theory tion tomb trade transistor tube United Univ University voltage volts vote wave western wire