Columbia subject headings:
Architecture--Conservation and restoration--Austria--Salzburg--History--19th century.
Buildings--Repair and reconstruction--Austria--Salzburg--History--19th century.
City planning--Austria--Salzburg--History--19th century.
Disaster relief--Austria--Salzburg--History--19th century.
Fires--Austria--Salzburg--History--19th century.
Harvard subject headings:
Disasters--Austria--Salzburg--History--19th century.
Fires--Austria--Salzburg--History--19th century.
Salzburg (Austria)--History--19th century.
Princeton subject headings:
Architecture--Conservation and restoration--Austria--Salzburg--History--19th century.
Buildings--Repair and reconstruction--Austria--Salzburg--History--19th century.
City planning--Austria--Salzburg--History--19th century.
Disaster relief--Austria--Salzburg--History--19th century.
Fires--Austria--Salzburg--History--19th century.