Columbia subject headings:
Hume, David, 1711-1776--Congresses.
Philosophy, Scottish--Congresses.
Harvard subject headings:
Hume, David, 1711-1776--Congresses.
Philosophy, Scottish--18th century--Congresses.
Philosophy, Scottish--Congresses.
Princeton subject headings:
Hume, David, 1711-1776--Congresses.
Philosophy, Scottish--Congresses.