Columbia subject headings:
Architecture, Modern--20th century.
Architecture--Composition, proportion, etc.
Furniture design.
Furniture--History--20th century.
Harvard subject headings:
Architecture, Modern--21st century
Architecture--Composition, proportion, etc.
Furniture design.
Furniture--History--20th century
Princeton subject headings:
Architecture, Modern--20th century.
Architecture--Composition, proportion, etc.
Furniture design.
Furniture--History--20th century.