Columbia subject headings:
Architecture, Domestic--Austria--Pictorial works.
Architecture, Domestic--Germany--Pictorial works.
Architecture, Domestic--Switzerland--Pictorial works.
Poets, Austrian--Homes and haunts.
Poets, German--Homes and haunts.
Poets, Swiss--Homes and haunts.
Harvard subject headings:
Authors, German--Homes and haunts--Pictorial works.
Authors, German--Homes and haunts.
Literary landmarks--Germany.
Poets, German--Homes and haunts.
Princeton subject headings:
Architecture, Domestic--Austria--Pictorial works.
Architecture, Domestic--Germany--Pictorial works.
Architecture, Domestic--Switzerland--Pictorial works.
Poets, Austrian--Homes and haunts.
Poets, German--Homes and haunts.
Poets, Swiss--Homes and haunts.