Longuet, Émile
Toulouse
Librairie Édouard Privat
1920
Richet, Charles
Paris
Librairie Félix Alcan
1923
Davy, Georges
1931
Le Fur, Louis
1922
Le Bon, Gustave
1926
Delacroix, Henri
1927
Höffding, Harald
1924
Wittels, Fritz
1925
Bastin, Georges
1939