Records of the Office of the Commissioner and successorsMEPO 11803-1950Metropolitan Police: Office of the Commissioner: Letter Books
Entry books of the Office of the Commissioner's general and confidential out-letters: to the Home Office and other bodies; some relating to dockyard police, and the administration of the Metropolitan Streets Act 1867; letters from the Public Carriage Office to the Home Office; correspondence between Bow Street Police Office (abolished 1839) and Thames Police Office, Wapping (existed 1798-1839) and the Home Office, and between Bow Street Police Court (created 1839) and other police courts; and a register of correspondence of the Police Office, Queen Square, Westminster.