Keywords: Chess mg190 d.png This chessboard square has been extracted from Morphy's Games 1860 2086470 Book Morphy's games By Paul Charles Morphy Johann Löwenthal 1860 http //books google com/books id yCUCAAAAYAAJ 1860 illustrator not known; under the direction of author Johann Jacob Löwenthal PD-old Chessboards |