Columbia subject headings:
Hume, David, 1711-1776--Correspondence.
Harvard subject headings:
Hume, David, 1711-1776. Correspondence.
Philosophers--Great Britain--Correspondence.
Princeton subject headings:
Hume, David, 1711-1776.
Hume, David, 1711-1776. Correspondence.
Philosophers--Great Britain--Correspondence.