Menu signed by Queen Elizabeth II, Prince Philip, Queen Mother and Princess Margaret

A supper menu signed by four members of the British Royal Family at a single occasion: Queen Elizabeth II, Prince Philip, Queen Mother and Princess Margaret. This is the only known document signed by all four Windsors.

Includes contemporary photograph from the occasion showing the Queen with Ayub Khan, and newspaper clipping from the Daily Telegraph, November 25, 1966, documenting the event.

Signed in blue ballpoint pen at the Commonwealth Institute, London, on November 24, 1966, during a state visit by Pakistan President Ayub Khan.

Features Queen Elizabeth II's signature on the back in a large, flowing hand. Prince Philip signed the front cover. The Queen Mother and Princess Margaret signed sequentially inside the menu.

Also signed by President Ayub Khan and Princess Marina of Greece and Denmark.

Royal protocol strictly forbade requesting autographs from the Queen. The signatures resulted from when Pakistan's Foreign Minister broke protocol and asked the Queen to sign his menu.