Columbia subject headings:
Family corporations--East Asia--History--Congresses.
Family corporations--Europe--History--Congresses.
Family corporations--United States--History--Congresses.
Trusts, Industrial--History--Congresses.
Harvard subject headings:
Family corporations--East Asia--History--Congresses.
Family corporations--Europe--History--Congresses.
Family corporations--United States--History--Congresses.
Trusts, Industrial--History--Congresses.
Princeton subject headings:
Family corporations--East Asia--History--Congresses.
Family corporations--Europe--History--Congresses.
Family corporations--United States--History--Congresses.
Trusts, Industrial--History--Congresses.