AMUCHASTEGUI, Axel. Some Birds and Mammals of South America, London: George Rainbird for the Tryon Gallery, 1966, 2°, limited to 300 copies signed by the artist and Sacheverell Sitwell, this number 4 of 50 copies bound in full vellum and with an original drawing by the artist, coloured frontispiece, 16 coloured plates, original vellum by Zaehnsdorf, slipcase.