Six Great scientists / Margaret Avery Avery, Margaret Copernicus, Nicolaus, 1473-1543. Galilei, Galileo, 1564-1642. Newton, Isaac, Sir, 1642-1727. Darwin, Charles, 1809-1882. Einstein, Albert, 1879-1955. Curie, Marie, 1867-1934. 925 AVS London : Methuen, 1923. 1923. 1923 Text 224 p. : eng Six Great series.