Columbia subject headings:
Architecture--Switzerland--History--19th century--Exhibitions.
Architecture--Switzerland--History--20th century--Exhibitions.
Architecture--Switzerland--History--21st century--Exhibitions.
College buildings--Switzerland--Exhibitions.
Eidgenössische Technische Hochschule Zürich--Anniversaries, etc.
Eidgenössische Technische Hochschule Zürich--History--Exhibitions.
Harvard subject headings:
College buildings--Switzerland--Zurich.
Eidgenössische Technische Hochschule Zürich--Buildings.
Eidgenössische Technische Hochschule Zürich--History.
Engineering schools--Switzerland--Zurich.
Princeton subject headings: