Elizabeth II Sir Winston Churchill Filled Silver Plate. London 1974 John Pinches (Medallists) Ltd.Elizabeth II "The Churchill Centenary Trust Plate" Silver Plate. The Centre with Gold Plated Relief Bust of Sir Winston Churchill by the sculptor David Cornell. The plate is mounted in a blue velvet lined oak frame display case, which can be either wall or surface mounted. The plate was issued in commemoration of the 100th anniversary of the birth of Sir Winston Churchill, perhaps best known for being the British Prime Minister during World War Two.