Chambers's Encyclopaedia, Volume 13

19th century America Andalusia Aragon army atoms Author became born Britain British Castile Catalan Catalonia centre century Charles church coast College colour council death distance distribution early east economic electrical electron energy engine England English force France French German Gustavus heat History important increased industry islands Khartoum king known land later Lecturer light lines liquid London mass measured ment methods modern molecules normal organized particles period Ph.D political pressure principle produced Professor proton provinces railway region Riksdag river Royal Russia second world war Spain Spanish Sparta species spectra spectrum spin stars steam structure success Sudan sugar superconducting surface surface tension Sweden Swedish temperature theatre theory tion tons town trade United University University of London University of Oxford usually Visigothic vols