1. 2 Double-Barbed Arrow-Heads Date: ca. 3500-2675 B.C.E. Time period: Middle Predynastic Period to Early Dynastic Period Medium: Copper Extent: 07.447.763a: 5/8 x 1/16 x 1 3/8 in. (1.6 x 0.2 x 3.5 cm) 07.447.763b: 5/8 x 1/16 x 1 3/16 in. (1.6 x 0.2 x 3 cm)
2. Adze Date: ca. 4400-2170 B.C.E. Time period: Predynastic Period to Old Kingdom Medium: Flint Extent: 1 11/16 x 3/8 x 3 1/4 in. (4.3 x 0.9 x 8.3 cm)
3. Adze head (?) 0.67 x 1.5 x 2.01 in. (1.7 x 3.81 x 5.11 cm) Date: -2700 - -2600ca. 2700–2600 B.C. Geographic region: MesopotamiaNippur Time period: Early Dynastic II Medium: Quartz or jasper Extent: 0.67 x 1.5 x 2.01 in. (1.7 x 3.81 x 5.11 cm)
4. Adze head 5 x 2 in. (12.7 x 5.08 cm) Date: -2300 - -2000ca. 2300–2000 B.C. Geographic region: Central Anatolia Time period: Early Bronze Age III Medium: Bronze Extent: 5 x 2 in. (12.7 x 5.08 cm)
5. Adze head 7.88 x 2.5 in. (20.02 x 6.35 cm) Date: -2300 - -2000ca. 2300–2000 B.C. Geographic region: Central Anatolia Time period: Early Bronze Age III Medium: Bronze Extent: 7.88 x 2.5 in. (20.02 x 6.35 cm)
6. Awl Date: 5000 - 3000 BC-5001-2999 Geographic region: EgyptEl-Mahasna Time period: Egyptian Predynastic Period Medium: Bone
7. Awl 2.24 in. (5.69 cm) Date: -5000 - -20005th–3rd millennium B.C. Geographic region: IranNishapur Time period: Chalcolithic–Early Bronze Age Medium: Copper Extent: 2.24 in. (5.69 cm)
8. Awl 3.35 in. (8.51 cm) Date: -2300 - -1700ca. late 3rd–early 2nd millennium B.C. Geographic region: Bactria-Margiana Time period: Bronze Age Medium: Copper alloy Extent: 3.35 in. (8.51 cm)
9. Awl 3.78 in. (9.6 cm) Date: -3100 - -2900ca. 3100–2900 B.C. (?) Geographic region: MesopotamiaNippur Time period: Jemdet Nasr (?) Medium: Bone Extent: 3.78 in. (9.6 cm)
10. Axe 2.25 x 4 in. (5.72 x 10.16 cm) Date: -2300 - -2000ca. 2300–2000 B.C. Geographic region: Central Anatolia Time period: Early Bronze Age III Medium: Bronze Extent: 2.25 x 4 in. (5.72 x 10.16 cm)
12. Axe Head Date: ca. 4400-2170 B.C.E. Time period: Predynastic Period to Old Kingdom Medium: Granite Extent: 2 3/16 x Length 2 11/16 in. (5.5 x 6.8 cm)