Royal Society of Arts, Silver Athena Prize Medal awarded to Robert Frederick Abraham in 1842, by T Wyon Jr., head of Minerva, rev. TO MR. ROBT. FREDK. ABRAHAM MDCCCXLII above wreath, FOR A PORTRAIT IN CHALK engraven at centre, edge plain, 42.76g, 12h, neatly engraved and lightly toned, a minor rim bruise at 5 oclock, otherwise extremely fine