1. Nail or plug 1.46 in. (3.71 cm) Date: -4000 - 800n.d.a. Geographic region: MesopotamiaNippur Medium: Bone Extent: 1.46 in. (3.71 cm)
2. Handle 0.2 x 0.55 x 3.11 in. (0.51 x 1.4 x 7.9 cm) Date: 200 - 699ca. 3rd–7th century A.D. Geographic region: IranQasr-i Abu Nasr Time period: Sasanian Medium: Ivory Extent: 0.2 x 0.55 x 3.11 in. (0.51 x 1.4 x 7.9 cm)
3. Handle 1.5 in. (3.81 cm) Date: 200 - 699ca. 3rd–7th century A.D. Geographic region: MesopotamiaCtesiphon Time period: Sasanian Medium: Ivory Extent: 1.5 in. (3.81 cm)
4. Arrowhead 2.6 in. (6.6 cm) Date: -800 - -600ca. 8th–7th century B.C. Geographic region: Iransaid to be from Ziwiye Time period: Iron Age III Medium: Bone Extent: 2.6 in. (6.6 cm)
5. Arrowhead 3.64 in. (9.25 cm) Date: -800 - -600ca. 8th–7th century B.C. Geographic region: Iransaid to be from Ziwiye Time period: Iron Age III Medium: Bone Extent: 3.64 in. (9.25 cm)
6. Arrowhead 4 in. (10.16 cm) Date: -800 - -600ca. 8th–7th century B.C. Geographic region: Iransaid to be from Ziwiye Time period: Iron Age III Medium: Bone Extent: 4 in. (10.16 cm)
7. Handle 2.99 in. (7.59 cm) Date: -800 - -600ca. 8th–7th century B.C. Geographic region: Iran, LuristanSurkh Dum Time period: Iron Age III Medium: Ivory Extent: 2.99 in. (7.59 cm)
8. Handle of a flywhisk or fan H. 4 x W. 1 3/8 in. (10.2 x 3.5 cm) Date: -800 - -600ca. 8th–7th century BC Geographic region: MesopotamiaNimrud (ancient Kalhu) Time period: Neo-Assyrian Medium: Ivory Extent: H. 4 x W. 1 3/8 in. (10.2 x 3.5 cm)
9. Stylus or weaving tool 6.59 x 0.51 x 0.14 in. (16.74 x 1.3 x 0.36 cm) Date: -900 - -600ca. 9th–7th century B.C. Geographic region: MesopotamiaNimrud (ancient Kalhu) Time period: Neo-Assyrian Medium: Bone Extent: 6.59 x 0.51 x 0.14 in. (16.74 x 1.3 x 0.36 cm)
10. Handle with two heads of ducks 2 1/4 x 1 3/4 in. (5.7 x 4.4 cm) Date: -900 - -700ca. 9th–8th century B.C. Geographic region: MesopotamiaNimrud (ancient Kalhu) Time period: Neo-Assyrian Medium: Bone Extent: 2 1/4 x 1 3/4 in. (5.7 x 4.4 cm)
11. Panels of a writing board 13.19 x 6.3 x 0.59 in. (33.5 x 16 x 1.5 cm) Date: -721 - -705ca. 721–705 B.C. Geographic region: MesopotamiaNimrud (ancient Kalhu) Time period: Neo-Assyrian Medium: Ivory Extent: 13.19 x 6.3 x 0.59 in. (33.5 x 16 x 1.5 cm)
12. Handle (?) 3.5 x 1.3 in. (8.89 x 3.3 cm) Date: -900 - -800ca. 9th century B.C. Geographic region: IranHasanlu Time period: Iron Age II Medium: Bone Extent: 3.5 x 1.3 in. (8.89 x 3.3 cm)