Eimer 1456, BHM 2462.
77mm. Bronze. By W.Wyon / L.C Wyon.
Obverse with conjoined busts of Victoria and Albert, reverse with Britannia seated, confers a wreath upon the head of Industria. Edge reads 'Prize Medal Of The Exhibition, Dubar Delespaul. Class XI'.
Edge cuts at 5 & 7 o'clock, likely from having rested on a metal mount for many years, otherwise Good Very Fine.