Vintage Botanical Prints – 49 in a series – The Blue Passion-flower, 1799-1807. Robert John Thornton
Click for larger image The Blue Passion-flower, 1799-1807. Robert John Thornton (British, 1768-1837). Aquatint, stipple, line engraving, etching and roulette; The Cleveland Museum of Art, Gift of The Print Club Continue Reading