8 Hand colored lithographed plates, Plantae utiliores. 19th century, c. 1842-1845, plates from Vol. I-III of "Plantae Utiliores; or Illustrations of Useful Plants, Employed in The Arts and Medicine." by M.A. Burnett, aka Mary Ann Burnett (British, d. 1856); including Helleborus Foetidus, Gonolobus Hispides, Lavandula Spica, Saphne Mezeum, Boronia Serrulatal, Baswellia Serrata, Geoffroya Inermus, and Cleome Speciosissima 10-3/4"W x 8-1/2" in. H (sheet) overall: 19"H x 16-3/4"W in. (frame) Provenance: W. Graham Arader III Gallery, King of Prussia, PA labels on verso of each Each in a silvered frame under UVIII Plexiglass.