51. Portrait of a Philosopher 4 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
52. Portrait of a Philosopher 3 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
53. Portrait of a Philosopher 2 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
54. Bust of a Philosopher Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
55. Ibis with Greek Inscription on Reverse (Obverse) Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
57. Greek Characters and Unidentified Symbols Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
58. Vase with Lotus Plant Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
59. Ornate Vase Flanked by Pair of Osiris Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
