Keulemans lithograph, Cinnyris Coquerelli Sunbirds of Mayotte Island c1878.
Keulemans Machaerirhynchus Nigripectus, Schlegel. Black-headed Boat-bill Bird Lithograph c1878.
Spotted Wood Owl (Strix seloputo) & Canadian Owl c1836.
Exquisite Lizars Hummingbird antique print, Trochilus Coeligena. c1845
Keulemans lithograph of Phainoptila Melanonoxantha Flycatchers c1875
Brightly-coloured Humming-Birds: L'Oiseau Mouche.. Pauquet engraving c1830
Keulemans Indicator Barianus. Honeyguides. c1875
George Shaw Great Horned Owl original antique engraving c1808
John Gould Hummingbird, Campylopterus Latipennis, Broad-shafted Hummingbird c1860.
Keulemans Lamprolia Victorae. Fijian Silktail with iridescent dark blue-green, c1875
Keulemans Pitta Sanghirana (Schlegel) male and juvenile. Lithograph c1878.
Snowy Owl original antique print. George Shaw c1808