Anagallis Caerulea. Blue Pimpernel.
London. William Curtis. 1817-1828. Engraving, handcolored, image 14 x 9 on sheet 18 1/2 x 11 inches. Wove paper. Two small pieces of tape and slight indentations from old clips at upper border well outside plate mark, a few short edge tears well outside plate mark, very good condition. With.....