Columbia subject headings:
Kessler, Harry, Graf, 1868-1937--Art collections--Exhibitions.
Kessler, Harry, Graf, 1868-1937--Art patronage.
Kessler, Harry, Graf, 1868-1937--Exhibitions.
Harvard subject headings:
Kessler, Harry, Graf, 1868-1937--Art collections--Exhibitions.
Kessler, Harry, Graf, 1868-1937--Art patronage.
Kessler, Harry, Graf, 1868-1937--Exhibitions.
Princeton subject headings:
Kessler, Harry, Graf, 1868-1937--Art collections--Exhibitions.
Kessler, Harry, Graf, 1868-1937--Art patronage.
Kessler, Harry, Graf, 1868-1937--Exhibitions.