The contents include:

Copy of a letter of Henry Dundas to Lord Chancellor Eldon on the subject of Dr Duigenan being made a Privy Councillor in Ireland, 1808;

Copies of correspondence between the Earl of Lauderdale and Lord Chancellor Eldon on the Roxburghe Peerage case, 1809;

Four autograph letters of Henry Dundas and other correspondence relating to the appointment of a successor to Lord Blair as President of the Court of Session, 1811;

Memorial of the Lord Advocate (Archibald Colquhoun) and the Solicitor-General for Scotland (Alexander Maconochie) on their salaries, 1815.