Columbia subject headings:
Harvard subject headings:
Charity organization--Political aspects--Congresses.
Charity organization--Political aspects.
Corporations, American--Charitable contributions--Congresses.
Corporations, American--Charitable contributions.
Economic assistance, American--Congresses.
Economic assistance, American.
Princeton subject headings:
Charity organization--Political aspects--Congresses.
Corporations, American--Charitable contributions--Congresses.
Economic assistance, American--Congresses.