Various Treasury out-letter books comprising:
out letters concerning America, 1763 to 1838, including correspondence on Canada and the West Indies; consuls and ministers abroad, 1831 to 1854;
Comptrollers of Army Accounts, 1805 to 1835;
Criminal prosecutions, 1858 to 1871;
Duchy of Cornwall, 1822 to 1856;
India, 1849 to 1885, including letters to the Board of Control, the East India Company and the India Office;
Land Revenue, 1806 to 1816;
the Naval and Military departments, including governors and officers commanding in foreign stations; ordnance, 1855 to 1856;
parks, 1795 to 1831;
Parliament, 1814 to 1826, mostly concerning estimates and salaries;
Paymaster General, 1859-1885;
preventative service, 1816 to 1820, concerning life saving and the prevention of smuggling;
public boards, temporary commissions, etc, 1849 to 1852, containing letters to many small departments;
public works in Ireland, 1831 to 1856;
Secretaries of State, 1796 to 1856, including letters to the Secretaries of State for Home and Foreign Affairs, the Colonies and War;
War Departments etc., 1849 to 1856, including letters relating to Chelsea Hospital and the Royal Military Asylum.