The Idea of Progress: An Inquiry into Its Origin and Growth

Marvin, Francis Sydney, 1863-1943 [Editor]

Arnoux, Guillaume [Editor]; Mably, Gabriel Bonnot de, 1709-1785

Blackmar, Frank W. (Frank Wilson), 1854-1931

Ferrer de Domínguez, Asunción [Translator]; Fernández Bolívar, Víctor José, 1923-

Michelet, Jules, 1798-1874 [Translator]; Vico, Giambattista, 1668-1744

Robertson, James Burton, 1800-1877 [Translator]; Schlegel, Friedrich von, 1772-1829

Wildner, Ödön, 1874-1944 [Translator]; Le Bon, Gustave, 1841-1931

Cram, Ralph Adams, 1863-1942

Woodbridge, Frederick James Eugene, 1867-1940

Roosevelt, Theodore, 1858-1919

Gebhart, Emile, 1839-1908