Great Seal of the Realm (English Wikipedia)

James Roderick O'Flanagan, The lives of the Lord Chancellors and Keepers of the Great Seal of Ireland, from the earliest times to the reign of Queen Victoria, (1870), Chapter XXV. Custody of the Great Seal During The Commonwealth. Archived 17 December 2011 at the Wayback Machine

doi.org

Jenkinson, Hilary (1943). "What happened to the Great Seal of James II?". Antiquaries Journal. 23 (1–2): 1–13. doi:10.1017/s0003581500042189. S2CID 162188010.

Tilbrook, Richard (10 September 2022). "Twelve Orders in Council" (PDF). Gov.uk.

"Great Seal of the Realm". The Royal Household. 2009. Retrieved 25 October 2013.

"Royal Mint Annual Report 1899 Volume No.30". The Royal Mint Museum. 1900. pp. 17–18. Retrieved 30 October 2023.
"Royal Mint Annual Report 1904 Volume No.35". The Royal Mint Museum. 1905. pp. 16–17. Retrieved 30 October 2023.
"Royal Mint Annual Report 1911 Volume No.42". The Royal Mint Museum. 1912. pp. 17–18. Retrieved 30 October 2023.
"Royal Mint Annual Report 1929 Volume No.60". The Royal Mint Museum. 1930. pp. 7–8. Retrieved 30 October 2023.
"Royal Mint Annual Report 1937 Volume No.68". The Royal Mint Museum. 1938. pp. 6–7. Retrieved 30 October 2023.
"Royal Mint Annual Report 1953 Volume No.84". The Royal Mint Museum. 1954. pp. 13–15. Retrieved 30 October 2023.

"Great Seal of the Realm". The Royal Mint Museum. Retrieved 30 October 2023.
Butler, James. "The Making of the Great Seal". The Royal Mint Museum. Retrieved 30 October 2023.

Jenkinson, Hilary (1943). "What happened to the Great Seal of James II?". Antiquaries Journal. 23 (1–2): 1–13. doi:10.1017/s0003581500042189. S2CID 162188010.

Davies, Caroline (16 February 2001). "New seal of approval for Queen". The Daily Telegraph. Retrieved 25 October 2013.

James Roderick O'Flanagan, The lives of the Lord Chancellors and Keepers of the Great Seal of Ireland, from the earliest times to the reign of Queen Victoria, (1870), Chapter XXV. Custody of the Great Seal During The Commonwealth. Archived 17 December 2011 at the Wayback Machine