Bu 11/13 | 27 December 1860 | Letter from C. Spring-Rice, Foreign Office, London, to Sir A. Buchanan, Madrid, Spain; 27 Dec 1860. |
Bu 11/19 | 29 November 1860 | Letter from E. Hammond [later 1st Baron Hammond], Foreign Office, London, to Sir A. Buchanan... |
Bu 11/44 | 22 March 1859 | Letter from J. Savile [later 1st Baron Savile], Barcelona, Spain, to A. Buchanan, Madrid, Spain... |
Bu 11/67 | 14 December 1860 | Letter from 10th Baron Napier [F. Napier], Hague, Netherlands to Sir A. Buchanan, Madrid, Spain... |
Bu 11/70 | 28 November 1860 | Letter from T. Hankey, London, to Sir A. Buchanan, Madrid, Spain; 28 Nov 1860. |
Bu 11/71/1-2 | 8 December 1860 | Letter from T. Hankey, London, to Sir A. Buchanan, Madrid, Spain; 8 Dec 1860. |
Bu 12/12 | 27 December 1860 | Letter from J. Drummond-Hay, Tangier, Morocco, to Sir A. Buchanan, Madrid, Spain; 27 Dec 1860. |
Bu 13/44 | 17 June 1861 | Letter from T. Hankey, House of Commons, London, to Sir A. Buchanan, The Hague, The Netherlands... |
Bu 13/47 | 2 July 1861 | Letter from T. Hankey, House of Commons, London, to Sir A. Buchanan, Hague, Netherlands; 2 Jul 1861. |
Bu 14/13 | 16 December 1862 | Letter from E. Hammond [later 1st Baron Hammond], Foreign Office, London to Sir A. Buchanan... |
Bu 14/47 | 16 December 1862 | Letter from 10th Baron Napier [F. Napier], St Petersburg, Russia, to Sir A. Buchanan, Berlin... |
Bu 14/48 | 30 December 1862 | Letter from 10th Baron Napier [F. Napier], St Petersburg, Russia, to Sir A. Buchanan, Berlin... |
Bu 14/59 | 26 February 1862 | Letter from J. Savile [later 1st Baron Savile], St Petersburg, Russia, to Sir A. Buchanan, Hague... |
Bu 14/61 | 21 December 1862 | Letter from 10th Baron Napier [F. Napier], St Petersburg, Russia, to Sir A. Buchanan, Berlin... |
Bu 14/62 | 13 December 1862 | Letter from 10th Baron Napier [F. Napier], St Petersburg, Russia, to Sir A. Buchanan, Berlin... |
Bu 15/14 | 8 April 1863 | Letter from 2nd Baron Bloomfield [J. Bloomfield], Vienna, Austria to Sir A. Buchanan; 8 Apr 1863. |
Bu 15/20 | 29 April 1863 | Letter from 2nd Baron Bloomfield [J. Bloomfield], Vienna, Austria to Sir A. Buchanan; 29 Apr 1863. |
Bu 15/67 | 27 April 1864 | Letter from 2nd Baron Bloomfield [J. Bloomfield], Vienna, Austria, to Sir A. Buchanan, Berlin... |
Bu 16/ 1-143 | 1863-1864 | Letters from British Legations to Sir A. Buchanan, Berlin, Prussia; 1863-1864. |
Bu 16/19 | 26 January 1863 | Letter from 10th Baron Napier [F. Napier], St Petersburg, Russia, to Sir A. Buchanan; 26 Jan 1863. |