Roland H. Bainton, Carl Lotus Becker, James William Crabtree, Alfred Pearce Dennis, Walter A. Dyer, Vincent D'Indy, Irwin Edman, Malvina Hoffman, Helen Keller, James Russell Lowell, John Stuart Mill, Dickinson S. Miller, Christopher Morley, Scott Nearing, Ethel Newcomb, Helen Appleton Read, Hanns Sachs, Nathaniel Southgate Shaler, Stuart P. Sherman, Leverett Wilson Spring, Louis Henri Sullivan, H. G. Wells