[Seahorses]. lot

of 3 contemp. handcol. engravings of seahorses, by Ludewig SCHMIDT after KRÜGER JR., all ±19x37 cm., each w. Latin, German, French and English engr. title in the image, incl. 2 duplicates, from M.E. BLOCH, Oeconomische Naturgeschichte der Fische Deutschlands, 1782-1784.