I happen to have a copy of a rendering of the blazon (from the College of Arms, London) of Sir Anthony's armorial bearings hanging above the fire place in our second home. It was commissioned by my great uncle Raymond Deane Dawson, Sr. From what I understand about the grant of arms, the Deanes already had armorial bearings and Sir Anthony was granted the right to use a picture of the stern of the Royal George, a first rate ship, as his crest. He was knighted for the design of this ship, among other achievements as a naval architect.