Columbia subject headings:
Harvard subject headings:
Bernhard III, Duke of Saxe-Meiningen, 1851-1928--Congresses.
Saxe-Meiningen--History--Congresses.
Princeton subject headings:
Bernhard III, Herzog von Sachsen-Meiningen, 1851-1928.
Kings and rulers--History--20th century.
Saxe-Meiningen--History.