Encyclopaedia Britannica, Volume 22

19th century Africa agricultural American angles animals associations became Britain British built called cells centre chambers church colour commercial council countries court culture developed disease early east eastern electric electrons England English exports federal forest France French functions German Greek homeomorphic homology homology groups important industrial infection island known land later manufacture ment modern organized period plants political population province railway region River road Roman South space sq.km sq.mi surface temperature territory Tintoretto tion tires titanium Titian titration tobacco Tocharian Tolstoi topological topological space torpedo totemism towers town trachyte track and field tractor trade trademark tragedy trans transistor Transvaal Transylvania treaties trees Triassic Tripoli Tripolitania tropical trouvère Troy trust Tswana tuberculosis United usually voltage winding World War II