Tower of London full-set, signed First Female Yeoman Warder

Tower of London full-set first day cover. Signed by Moira Cameron, First Female Yeoman Warder of the Tower of London

Moira Cameron (born 1964) is a retired Yeoman Warder of the Tower of London, United Kingdom. She is the first woman to ever hold the position. In 2007, after a 22-year career in the British Army, Cameron became one of the 35 resident Warders in the Tower of London, commonly known as the Beefeaters.
Originally prison guards, the Yeoman Warder's position dates back to 1485. It is now a largely ceremonial role, with responsibility for conducting guided tours and generally looking after public visitors to the Tower, as well as conducting certain other duties both inside and outside the Tower.