Columbia subject headings:
Architecture--Switzerland--Saint Gall.
Saint Gall (Switzerland)--Buildings, structures, etc.
Schmid, Hans-Jörg.
Textile factories--Switzerland--Saint Gall.
Towers--Switzerland--Saint Gall.
Tröckneturm (Saint Gall, Switzerland)
Harvard subject headings:
Architecture--Switzerland--Saint Gall--History--Exhibitions.
Saint Gall (Switzerland)--Buildings, structures, etc.--History--Exhibitions.
Textile factories--Switzerland--Saint Gall--History--Exhibitions.
Towers--Switzerland--Saint Gall--History--Exhibitions.
Princeton subject headings: