Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s)
Description: Grooved abrader fragments. One (back) has a single longitudinal V-shaped groove with a slightly rounded bottom. The other (front) bears three U-shaped grooves parallel to the straight margin of the fragment.
Dimensions: L 6.4, W 7.4, T 2.8 (back); L 3.7, W 3.7, T 0.9 CM (front).
Provenience: LA 99 (Atsinna Pueblo), TEST 6, 10-20 CM.