1. Russ, Karl.

The Speaking Parrots – A Scientific Manual [With all eight (8) chromolithographic plates complete]. Translated by Leonora Schultze and revised by Dr.Karl Russ.

London, L.Upcott Gill, no year (c.1880). Octavo (14.3 cm wide x 19.7 cm high). Frontispice – Illustration,VIII, 296 pages plus 12 pages of a “Catalogue of Practical Handbooks, published L.Upcott Gill, plus 4 unnumbered pages with further advertising. With eight chromolithographs of Parrots and several black-and-white illustrations of Parrots as well. Original, illlustrated publisher’s Hardcover. Unusually excellent and firm condition with only minor signs of wear. The book is placed in collector’s mylar,