Columbia subject headings:
Architecture, Industrial--Switzerland--Zurich.
Architecture--Switzerland--Zurich--History--19th century.
City planning--Switzerland--Zurich.
City planning--Switzerland.
Industries--Switzerland--Zurich.
Harvard subject headings:
City planning--Switzerland--Zurich.
Industrialization.
Industries--Switzerland--Zurich--History.
Princeton subject headings:
Architecture, Industrial--Switzerland--Zürich.
Architecture, Modern--19th century--Switzerland--Zürich.
City planning--Switzerland--Zurich.
Industries--Switzerland--Zurich.