Prof. Harold Francis Watson, PhD
Arms: Or, issuing from a mount in base Vert, an oak tree Proper surmounted by a fess Gules, and issuing from the upper edge thereof three trefoils Vert, the center one fimbriated Argent. Crest: A dexter arm erect couped below the elbow, the hand grasping an oak slip Proper. Mantling: Vert doubled Argent.
Mottoes: (above) Hold your holt; (below) Floreat.
Dublin (confirmation) 1954