13. American Black Duck [Dusky Duck]: Anas obscura. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
14. Wood Duck [Summer or Wood Duck]: Anas sponsa, 65. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
15. Blue Jay.: Corvus cristatus.: Male 1. Female 2. 3.: Drawn from nature by J. J. Audubon, F.R.S., F.L.S.: Engraved, printed, and colored by R. Havell. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851) Engraver: Havell, Robert, 1793-1878
16. Golden Eagle (Aquila chrysaetos), female adult, [with] Northern Hare / drawn from nature by J.J. Audubon FRS FLS. no 37, Plate. 81. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
17. Carolina Parrot.: Psitacus carolinensis, male 1, female 2, young 3. Plant Vulgo, Cucke burr. Plate 26. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
18. Barred Owl, male adult.: Strix nebulosa, Grey Squirrel, Scurius cinereus. Plate 46 Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
19. White-throated Sparrow.: Passeriformes Fringillidae, Zonotrichia albicollis, p. 423. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
20. American Anhinga [Black-bellied Darter] Pelecaniformes Anhingidae, Anhinga anhinga, p. 27. Collection: Hill Ornithology Collection Date: 1827 Format: Image Creator: Audubon, John James (American painter and naturalist, 1785-1851)
