25. 5 Natufian flint saws. Ca. 3,000 B.C. Egypt.; YPM ANT 239804 Geographic region: Egypt Time period: Pre-Dynastic Medium: stone
26. 9 Natufian flint knives. Ca. 3,000 B.C. Egypt.; YPM ANT 239805 Geographic region: Egypt Time period: Pre-Dynastic Medium: stone
27. Adze Date: 1000-800 BC-1000-800 Geographic region: IranHasanlu Time period: Hasanlu Period IV Medium: Iron
30. Adze Date: ca.1539-1190 B.C.E. Time period: New Kingdom (possibly) Medium: Bronze Extent: 2 13/16 × 5/16 × 8 3/8 in. (7.2 × 0.8 × 21.3 cm)