Brazil.—-J. Americo dos Santos
Bulgaria.—Charles M. Kurtz (New York)
Canada.—Paul Harney
Cuba.—Gonzalo de Quesada
Germany.—William J. Baer (New York), Erich Hoesel, Richard Müller, Hans von Petersen, Max Schlichting, Fr. von Thiersch
Holland.—William H. Howe (New York), Willy Martens, John C. Schüller, Herbert Vos
Hungary.—Bertelon Karlovsky, George Julian Zolnay (New York)
Italy.—Professor Pepoti Cantalamessa, Il Marchese Majnoni d'Itagnano, Ugo Ojetti
Japan.—Tooru Iwamura, Heromich Shugio
Mexico.—Isidoro Aldasoro