B3157W "Phlox Divaricata" or wild blue Phlox from "Floral Illustrations of the Seasons" (plate 18). Drawn from nature by Margaret Roscoe. Engraved by Robert Havell. Triple matted with two of water colored lines and the third of silk. (19" x 21.5" framed) Hand colored engravings and aquatint plates. London, 1838. $395
