by Friedrich Wilhelm Nietzsche
by E. C. (Ernest Clark) Hartwell
by Charles Victor Langlois, Charles Seignobos
by Baron John Emerich Edward Dalberg Acton Acton
by C.-F. (Constantin-François) Volney
by Charles Victor Langlois, Charles Seignobos
by H. G. (Herbert George) Wells
by Ontario. Department of Education
by Calvin Olin Davis