Columbia subject headings:
Harvard subject headings:
Apollinaire, Guillaume, 1880-1918--Appreciation--Germany--Bad Honnef--Exhibitions.
Apollinaire, Guillaume, 1880-1918--Travel--Germany--Bad Honnef--Exhibitions.
Bad Honnef (Germany)--Poetry--Exhibitions.
French poetry--20th century--History and criticism--Exhibitions.
Poets, French--20th century--Biography--Exhibitions.
Princeton subject headings:
Apollinaire, Guillaume, 1880-1918--Appreciation--Germany--Bad Honnef--Exhibitions.
Apollinaire, Guillaume, 1880-1918--Travel--Germany--Bad Honnef--Exhibitions.
Bad Honnef (Germany)--Poetry--Exhibitions.
French poetry--20th century--History and criticism--Exhibitions.
Poetry.
Poets, French--20th century--Biography--Exhibitions.