Letters to Hogg from his brother Quinton; the latter's report on the Golden Fleece Plantation, Demerara, British Guyana; extracts from the wills of Sir James Weir Hogg, 1871-74; and other estate and executors' papers.
Insurance policies of Sir James Macnaghten Hogg and of his widow, Caroline, on household goods at 17 Grosvenor Gardens, London. Dated as: 1876-78; 1900-01
Hogg's speeches to the House of Commons (1853) and his addresses to the Proprietors of India stock (1834); handbills of the Beverley election (1847) and miscellaneous correspondence including letter dated 1851 from Jung Bahadur.