GOULD, John (1804-1881) (2) 'Plumed Partridge Bronze-Wing, Geophaps Plumifera,' & 'Black-Tailed Tribonyx, Tribonyx Ventralis' Descriptive sheet verso (2) (J. Gould & H.C. Richter) Hand Coloured Lithograph 55x37cm & 54x37cm Estimate $150-250