Thorne, P., Official Dress Worn in the House of Commons, 1960, London: Her Majesty’s Stationery Office.
House of Commons Library Document No. 4.
Monograph by Lt-Col. Peter Thorne, Deputy Serjeant at Arms.
I. The Speaker
II. The Clerk of the House
III. The Serjeant at Arms
IV. The Speaker’s Secretary
V. The Speaker’s Chaplain
VI. The Speaker’s Trainbearer
VIII. Opening of Parliament during Court Mourning
IX. Wearing of Insignia