1. Pitylus Celæno.: J.G. Keulemans lith.: Hanhart imp. 138 Collection: Hill Ornithology Collection Date: 1879 Format: Image Creator: Keulemans, Johannes Gerardus (Dutch painter and printmaker, 1842-1912, active in England) Engraver: J.G. Keulemans
2. 1/2: 1.ad, 2.juv. Falco Diroleucus.: E. Neale del. et lith.: Hanhart imp. 45. Collection: Hill Ornithology Collection Date: 1879 Format: Image Creator: Neale, Edward (British animal illustrator, active 1850-1910) Engraver: E. Neale
3. Caprimulgus Salvini, male: J.G. Keulemans del.: M&N. Hanhart imp. 599. Collection: Hill Ornithology Collection Date: 1879 Format: Image Creator: Keulemans, Johannes Gerardus (Dutch painter and printmaker, 1842-1912, active in England)
4. 1.2. Chrysomitris atriceps.: 3. Chrysomitris xanthogastra.: J.G. Keulemans lith. 190: Hanhart imp. Collection: Hill Ornithology Collection Date: 1879 Format: Image Creator: Keulemans, Johannes Gerardus (Dutch painter and printmaker, 1842-1912, active in England) Engraver: J.G. Keulemans
5. 3/4: Cyanocitta yucatanica: J.G. Keulemans lith.: Hanhart imp. 137 Collection: Hill Ornithology Collection Date: 1879 Format: Image Creator: Keulemans, Johannes Gerardus (Dutch painter and printmaker, 1842-1912, active in England) Engraver: J.G. Keulemans
