Brazil. Original multiview steel engraving engraved by H. Winkles after G. Heck. 1849. No title on the plate. Very good condition. Hand-coloured. 25x19,5cm. Mounted. 1. A slave trader, 2. The punishment of the stocks, 3. Negroes employed in the preparation of manioc flour, 4. The scourge, 5. others, as porters, 6. and others again returning from hunting.