Diaries and almanacs featuring diary entries.

Mostly letters from Thomson Hankey regarding Charles, with an explanatory note. Also includes a letter from George to John Poole regarding Bonaparte.

Pencil sketches of landscapes, landmarks and botanical sketches, mostly Scotland. Pencil sketches of landscapes, landmarks and geological features, north east England. Pencil sketches of boats, and one watercolour study of a harbour scene.

Describing journeys in England, Scotland and France. Including sketches of landmarks, archaeological features and antiquities, with maps, cuttings broadsides, letters and other documents pasted in.

Two Northumberland calendars of prisoners from Sir John Trevelyan's period as Justice of the Peace and an extract from the Commission of the Peace for the County of Northumberland with reference to Walter Calverley Trevelyan.

Copies of official correspondence.
Includes an account of Sir Edward Colebrooke's remittances to Calcutta and a copy of the resolution signed by George Swinton, General Secretary to the British Government. The last page is badly damaged and missing some content.
Includes correspondence with W Ewer and J MacSween.

Relates to Charles' accusing Sir Edward Colebrooke of corruption.
Includes letters between Charles and Colebrooke, and Charles and Lord William Cavendish Bentinck. Includes arrangements for Charles' investigation of banks' account books, a letter from Charles to his mother describing the affair, and correspondence with Bentinck requesting a full defense of his involvement be published and his future career.
Correspondents also include W Ewer, W H Macnaughten, J C MacSween, L Malony, T J Metcalfe, H Shakespear and Lady Hannah Trevelyan

Three cards of pressed flowers collected by Walter and Lady Pauline. Two samples of roemeria violacea and one sagurus ovatus

Includes letters from Lord Bentinck about Colebrooke's career and Trevelyan's accusation of corruption. Also includes letters about the career of Lt. Henry Trevelyan.
Also includes correspondence with W H Macnaughten and G Swinton

Discussing botany and geology. Includes thanks for specimens and reference to the museum of the Literature and Philosophy Library of Newcastle upon Tyne. One letter is addressed to Emma Trevelyan. 6 undated