25. Portrait of Plato 4 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
26. Portrait of Xenocrates of Chalcedon Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
27. Bust of Diogenes 1 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
28. Portrait of Antisthenes 2 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
29. Portrait of Antisthenes 1 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
30. Head of Plato with Butterfly Wings Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
31. Sphinx with Head of Plato Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
32. Bust of Diogenes 2 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
33. Portrait of Euclid of Megara Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
34. Portrait of Plato 6 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
35. Diogenes in an Urn Next to a Man 1 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
36. Diogenes Holding a Scroll in an Urn 2 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
