Letter from Governor-General Lord Auckland to Colvin on latter s appointment as his Private Secretary (Mar 1836); six letters from Auckland to Colvin commenting retrospectively on his Governor-Generalship Dated as: 1836; 1842-43
Two letters from Colvin, as Private Secretary to Lord Auckland, on policy towards Ranjit Singh, Afghanistan and Persia; notes by Alexander Burnes on policy towards Afghanistan (Jul 1838)
Correspondence by letter and telegram between Colvin and Governor-General Lord Canning, including papers relating to Colvin s proclamation of 25 May offering amnesty to rebel soldiers willing to give up arms and return home
Various correspondence during rebellion including letters from Colvin and Governor General to C-in-C (30-31 May, 31 Jul ?); letters from Colvin to G.O.C, Cawnpore (9 Jun) and Lord Dalhousie (25 Aug); memorandum of cavalry despatched towards Delhi (22 Jun); letters from Lt W W H Greathed at siege ...
Letters from Sir J Lawrence to Colvin (30 May, 29 Aug and 14 Sep), C B Thornhill (16 Sep), and Sir H Lawrence (21 Jul), with fragmentary note by Colvin [The letter from John to Henry Lawrence must be the last he ever wrote to his brother who had in fact already died on 4 Jul 1857] Dated as: 30 ...
Obituaries to Colvin s (d 9 Sep 1857) including report of memorial meeting attended by Hindus, Muslims and Europeans, a brief account of his career in the Haileyburian, and chapter on his death from Mark Thornhill, The Personal Adventures and Experiences of a Magistrate during the Indian Mut...
Account of visit by Sir Louis Mallet, Permanent Under-Secretary of State for India, to India, almost certainly by Clement S Colvin, an India Office official then serving as Mallet s private secretary