Columbia subject headings:
Harvard subject headings:
Capitalists and financiers--United States--Biography
Kahn, Otto H., 1867-1934
Kahn, Otto H., 1867-1934--Art patronage.
Kahn, Otto H., 1867-1934.
Philanthropists--United States--Biography
Princeton subject headings:
Capitalists and financiers--United States--Biography.
Kahn, Otto H., 1867-1934--Art patronage.
Kahn, Otto H., 1867-1934.
Philanthropists--United States--Biography.