The Encyclopedia Americana

19th century Afrikaner American Apollo Apollo 11 Argentina Asia astronauts became Bolivia Brazil British Cape Castilian Catalonia Chile Church cigarette coast Colombia colony culture early earth east eastern economic elected Europe European feet flight French important Indian industrial islands known Lake land later launched layer lunar lung cancer major ment meters miles module monaural moon North northern orbit organization party plants play podsolic political population produced programs recording region River rocket Roman satellite shuttle skin slaves Slavic Slavs sleep Slovenia Smith smoking snakes socialist society sociology sodium soil solar sonnets sound South Africa South Carolina South Dakota Southeast southern Soviet space spacecraft Spain Spanish species stereo studies surface tape temperature tion United Univ University Venezuela West western World World War II