Columbia subject headings:
Marc, Franz, 1880-1916--Exhibitions.
Nannen, Henri--Exhibitions.
Harvard subject headings:
Marc, Franz, 1880-1916--Exhibitions.
Marc, Franz, 1880-1916. Blauen Fohlen--Exhibitions.
Nannen, Henri--Exhibitions.
Princeton subject headings:
Marc, Franz, 1880-1916--Exhibitions.
Nannen, Henri--Exhibitions.
Painting, German--Exhibitions.