<em>Knife Blade</em>, ca. 3800–3500 B.C.E. Flint, 1 3/4 x 5/16 x 5 1/4 in. (4.4 x 0.8 x 13.4 cm). Brooklyn Museum, Charles Edwin Wilbour Fund, 07.447.801. Creative Commons-BY (Photo: , CUR.07.447.800_.801_.802_.804_.806_.807_.808_.822_.830_.840_.843_.844_.855_.865_.866_.929_.934_.941_.953_09.889.145_bw.jpg)

Knife Blade

Medium: Flint

Dates:ca. 3800–3500 B.C.E.

Dimensions: 1 3/4 x 5/16 x 5 1/4 in. (4.4 x 0.8 x 13.4 cm)

Collections:

Accession Number: 07.447.801

Image: CUR.07.447.800_.801_.802_.804_.806_.807_.808_.822_.830_.840_.843_.844_.855_.865_.866_.929_.934_.941_.953_09.889.145_bw.jpg,

Brooklyn Museum