In 1901, Leon Czolgosz assassinated which president?

British troops invaded the Orange Free State in 1900 during which conflict? Which 1900 children's book begins by saying that Dorothy "lived in the midst of the great Kansas prairies"? Which word names both a long coat worn by early motorists and a 1970s Plymouth car? Baskerville Hall is the setting of which Arthur Conan Doyle novel, serialized in 1901-02? "Up from Slavery" (1901) is the autobiography of which educator? Who became president of the United States in 1901? Which author (1902–1968) wrote about a road trip with his poodle Charley and took a novel's title from Burns's "best-la… Which novella, published in book form in 1902, follows Marlow up the Congo River to find the ivory trader Kurtz?