HANOVER. William IV. As Duke of Clarence and Lord High Admiral, 1827-1830. Æ Medal (65mm, 117.5 g, 12h). By J. Henning Sr., reverse after A. R. Freebairn. Dated 1827 (in Roman numerals). H · R · H · WILLIAM HENRY DUKE OF CLARENCE LORD HIGH ADMIRAL OF GREAT BRITAIN AND IRELAND., bare head right; GEORGE : IV : REX : MDCCCXXVII below / HER MARCH O'ER THE MOUNTAIN WAVE, HER HOME IS ON THE DEEP., Britannia advancing right on waves, holding reversed trident in right hand, olive branch and shield in right; in background, two ships under sail right. BHM 1296; Eimer 1192. Brown surfaces, marks. Near EF.