Keulemans, John Gerrard 1842-1912 -Blue-wattled crow, Glaucopis wilsoni. Orange-wattled crow, Glaucopis cinerea. (Two-thirds natural size). - J. G. Keulemans delt. and lith. (Plate I. 1888). (21657584912), John Gerrard Keulemans

Shows blue-wattled crow (north island kokako) on ground in foreground, and orange-wattled crow (south island kokako) perched on branch of fuchsia tree behind. Inscriptions: inscribed - recto - bottom right: judd & co. Limited, imp. Quantity: 1 colour art print(s) in book. Physical description: lithograph, coloured 273 x 202 mm. Keulemans, john gerrard, 1842-1912. Keulemans, john gerrard 1842-1912 :blue-wattled crow, glaucopis wilsoni. Orange-wattled crow, glaucopis cinerea. (two-thirds natural size). / j. G. Keulemans delt. & lith. [plate i. 1888]. Buller, walter lawry (sir) 1838-1906 :a history of the birds of new zealand. 2d ed. London, john van voorst, 1888. Ref: publ-0012-01. Alexander turnbull library, wellington, new zealand. Natlib. Govt. Nz/records/22889745.