Name
- Ordnance Survey Office[remove]2
- Board of Trade, 1786-19701
- Fitzmaurice, Henry Charles Keith, 5th Marquess of Lansdowne, politician, 1845-19271
- Fitzmaurice, Henry Thomas Petty-, 4th Marquess of Lansdowne, politician and railway company chairman, 1816-18661
- Foreign Office, 1782-19681
- HM Chargé d'Affaires to the Ottoman Empire, 1796-19141
- Hardinge, William Henry, of the Landed Estates Record Office Dublin1
- Myers, Albert Cook1
- Pearson, Karl, FRS1
- Penn, William, Quaker1
- Petty-Fitzmaurice, Edmond George, alias Lord Edmond Fitzmaurice, Baron Fitzmaurice, politician and historian, 1846-19351
- Petty-Fitzmaurice, Henry William Edmund, 6th Marquess of Lansdowne1
- Public Record Office, Dublin1
- Remzi, Moustapha, army officer, 19th century-20th century1
- Viceroy and Governor-General of India in Council, 1773-19471
- Wahab, Robert Alexander, army officer, 1855-19211
- War Office, 1857-19641
- Wood, Herbert, Deputy Keeper of the Public Records Ireland1
- Ḥaḳḳī, Ibrāhīm, Pasha, Ottoman diplomat, 1862-19181