Unidentified portrait

Sketch of an old man seated, turned three-quarters to the right. In his right hand he holds a candle-stick in which is a lighted candle; in his left what may be a print. He is drawn as far as the waist, below which his crossed legs from the knee downwards are sketched. He wears a cocked hat, the points over the ears, spectacles, and a plain coat buttoned to the chin. On a small round table (right) are tea-things.