Say (Thomas): American Entomology, or Descriptions of the Insects of North America, Philadelphia, by Samuel Augustus Mitchell, 1825-28, vols. II-III only (lacking vol. I), 36 hand-coloured plates only after W.W.Wood, T.R.Peale and others (occasional light spotting to text), modern library cloth. [cf. Nissen ZBI 3612 for 1817 edition] (2)