Columbia subject headings:
Austrian literature--Austria--Upper Austria--Exhibitions.
Book collecting--Austria--Upper Austria--Exhibitions.
Library materials--Austria--Upper Austria--Exhibitions.
Private libraries--Austria--Upper Austria--Exhibitions.
Harvard subject headings:
Austrian literature--Austria--Upper Austria--Exhibitions.
Book collecting--Austria--Upper Austria--Exhibitions.
Library materials--Austria--Upper Austria--Exhibitions.
Private libraries--Austria--Upper Austria--Exhibitions.
Princeton subject headings:
Austrian literature--Austria--Upper Austria--Exhibitions.
Book collecting--Austria--Upper Austria--Exhibitions.
Library materials--Austria--Upper Austria--Exhibitions.
Private libraries--Austria--Upper Austria--Exhibitions.