hand-colored engravings, late 18th/early 19th century, on laid paper, from Johann Christoph Esper's text Die Schmetterlinge in Abbil-dungen nach der Natur mit Beschreibungen, presented in uniform matting and framing. DOA 15 x 12 in. Hand coloring is extensive and detailed. Additional high-resolution photos are available at LelandLittle.com