Columbia subject headings:
Future interests--United States.
Inheritance and transfer tax--Law and legislation--United States.
Trusts and trustees--Taxation--United States.
Trusts and trustees--United States.
Wills--United States.
Harvard subject headings:
Future interests--United States.
Inheritance and transfer tax--Law and legislation--United States
Trusts and trustees--Taxation--United States.
Trusts and trustees--United States.
Wills--United States
Princeton subject headings: