César Moreau . Lettre au sujet du voyage entrepris par Peter Cunningham dans l'intérieur de la Nouvelle-Hollande, 12 avril 1828
Biographical Notice of Peter Cunningham
Letterbook of Peter Cunningham
21 letters from Peter Cunningham to D. Laing
Letter [extract] from Peter Cunningham to Mr Loudon
2 letters from Peter Cunningham, 1 to C. Bathurst Woodman and 1 to his brother
Letter from Peter Cunningham to Peter Buchan
Letter from Peter Cunningham to William Blackwood & Sons
The Poems of W. D. ... with Life by Peter Cunningham
Letter from Peter Cunningham to Charles Manby
Letters from Peter Cunningham to Richard Bentley, with related items
Letters from Peter Cunningham, as a sponsor, to the Royal Literary Fund
Correspondence between Peter Cunningham and Sir Robert Peel
8 letters from Peter Cunningham to Alexander Dyce
Letter from Peter Cunningham to Lord Houghton
Peter Cunningham's New Jest Book; or, Modern high life below stairs, etc
Letter from Peter Cunningham to Thomas Carlyle
Letter from Peter Cunningham to Henry Bicknell
Letters from Peter Cunningham to Isaac Disraeli
Letter from Peter Cunningham to Richard Troward