1. Orthorhynchus Ornatus, Gould.: J. Gould & H.C. Richter, del et lith.: Walter & Cohn, Imp. Collection: Hill Ornithology Collection Date: 1861 Format: Image Creator: Gould, John (British painter, ornithologist, 1804-1881), ... Engraver: H. C. Richter
2. Hylocharis sapphirinus: J. Gould & H.C. Richter, del et lith.: Hullmandel & Walton, Imp. Collection: Hill Ornithology Collection Date: 1861 Format: Image Creator: Gould, John (British painter, ornithologist, 1804-1881), ... Engraver: H. C. Richter
3. Lampornis Mango.: J. Gould & H.C. Richter, del et lith.: Hullmandel & Walton, Imp. Collection: Hill Ornithology Collection Date: 1861 Format: Image Creator: Gould, John (British painter, ornithologist, 1804-1881), ... Engraver: H. C. Richter
4. Calypte annae.: J. Gould & H.C. Richter, del et lith.: Hullmandel & Walton, Imp. Collection: Hill Ornithology Collection Date: 1861 Format: Image Creator: Gould, John (British painter, ornithologist, 1804-1881), ... Engraver: H. C. Richter
5. Le mégapic-impérial: fig. 1. mâle: 2,3. femelle: Le mégapic à bec d'ivoire: fig. 4. mâle: 5. femelle: Megapicus (Malh.) Imperialis (Gould): Megapicus (Malh.) Principalis (Linn.): Delahaye, pinxt. et lith.: A. Malherbe, dirext.: Lith. Beoquet Freres a Paris Collection: Hill Ornithology Collection Date: 1861 Format: Image Creator: Delahaye (French artist, 19th century)
6. Vol. 12, No. 01 (Whole No. 573), January 5, 1861 - No. 52 (Whole No. 624), December 28, 1861: Rural New Yorker Collection: Core Historical Literature of Agriculture Publisher: Rural Publishing Co. Publication Place: New York Date: 1861 Format: Issue
7. Brazilian native looking at a train and a steamboat in the distance. Collection: Images from the Rare Book and Manuscript Collections Location: Rio de Janeiro, Brazil Date: 1861 Format: Image Creator: Pascual, A. D. de (Antonio Diodoro), 1822-1874
8. Illustration of a slave ship. Collection: Images from the Rare Book and Manuscript Collections Location: United States Date: 1861 Format: Image
9. Eriocnemis gondini (Godini’s puff-leg), plate 277 Collection: Images from the Rare Book and Manuscript Collections Date: 1861 Format: Image Creator: Gould, John (British painter, ornithologist, 1804-1881)
10. William H. Seward Collection: Introduction to Photography Collections at Cornell Set: History of photography Date: 1861 Format: Image Publisher: Harper's Weekly