Image ID: SIL-SIL14-B4-06
Supplied Caption: Portrait of Joseph Black. Engraving by James Posselwhite, 1798-1884. After Henry Raeburn, 1756-1823. "From a Print by Jas. Heath, after a picture by Raeburn."
Original Caption: "From a Print by Jas. Heath, after a picture by Raeburn."