X-radiograph(s) of "Annunciation", c. 1456 - 1536
Artist of original: Follower of Lorenzo di Credi
X-radiograph(s) of "The Virgin and Child", active c. 1260 - c. 1285
Artist of original: Master of the Saints Cosmos and Damian Madonna
X-radiograph(s) of "Wild Turkey Cock, Hen and Chicks,", 1785 - 1851
Artist of original: John James Audubon
Litra of Abakainon
Greek
Litra of Abakainon
Greek
Imitation of Silver Tetradrachm of Philip II of Macedonia, Uncertain Celtic Mint, Pannonia
Unidentified Celtic Tribe
Drachm of Massalia
Greek
Drachm of Massalia
Greek
Denarius of Turiaso
Iberian
Denarius of the Vascones (Baskunes). Pompelo? (Pamplona)
The Vascones
Drachm of Massalia
Greek
Denarius of Osca (Bolscan)
Iberian
Denarius of Osca (Bolscan)
Iberian
Imitation of Silver Tetradrachm of Philip II of Macedonia, Uncertain Celtic Mint, Pannonia
Unidentified Celtic Tribe
Untitled; verso: blank page, 1910 - 1966
Paul Feeley
Affixed sheet (telegram to Otto Piene from Thomas Grochowiak), 1928 - 2014
Otto Piene
No Humans Involved: After Sylvia Wynter, born 1983
Alexandra Bell
X-radiograph(s) of "Samson and Dalilah", 1599 - 1641
Artist of original: Anthony van Dyck
X-radiograph(s) of "Pieta", 1510 - 1592
Artist of original: School of(?) Jacopo Bassano the Elder
Man Reading Under a Tree; verso: blank page, 1817 - 1907
Benjamin Champney