A pair of Berlin plaques after Balthasar Denner, late 19th centuryA pair of Berlin plaques after Balthasar Denner, late 19th centuryDepicting a portrait of a bearded man and an elderly lady, each in a giltwood frame, the plaques: 38.5 x 31cm, the frames: 57.5 x 50cm, impressed KMP and sceptre marks, further impressed marks and incised numerals, (2)Provenance:With Arthur Tooth & Sons, London (paper label to reverse of male portrait)