The Prime Minister's Papers 1801-1902. A survey of the privately preserved papers of those statesmen who held the office of Prime Minister during the 19th century, by John Brooke, Senior Editor, Historical Manuscripts Commission. London, Her Majesty's Stationery Office, 1968. iv+79 s. 10 sh.

Finn Christiansen, N. (1971). The Prime Minister’s Papers 1801-1902. A survey of the privately preserved papers of those statesmen who held the office of Prime Minister during the 19th century, by John Brooke, Senior Editor, Historical Manuscripts Commission. London, Her Majesty’s Stationery Office, 1968. iv+79 s. 10 sh. Historisk Tidsskrift, 12. Hentet fra https://tidsskrift.dk/historisktidsskrift/article/view/51236