Group of items related to the royal wedding of Princess Diana and Prince Charles on July 29, 1981, including: a piece of the royal wedding cake in a special box marked on the cover, "CD, Buckingham Palace, 29th July 1981"; a ceremonial program printed by Harrison & Sons, outlining the schedule of ceremonies for the day; and an official order of service program for the marriage ceremony at St. Paul's Cathedral, also printed by Harrison & Sons. Also includes a transmittal letter on Buckingham Palace stationery, signed by Russell Wood, July 20, 1981, in part, "Herewith a copy of the Wedding Ceremonial and Order of Service as promised," as well as the original hand-delivered transmittal envelope addressed to "D. Collinson Esq., H. M. Treasury, Parliament Street." In overall fine condition. A fantastic assortment of wedding material, including the rather unusual slice of cake.