Columbia subject headings:
Harvard subject headings:
Decoration and ornament--France--Art deco
Furniture--France--History--20th century
Ruhlmann, Emile-Jacques, 1879-1933--Catalogues raisonnés.
Ruhlmann, Emile-Jacques, 1879-1933.
Princeton subject headings:
Decoration and ornament--France--Art deco.
Furniture--France--History--20th century.
Ruhlmann, Émile-Jacques, 1879-1933.