Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s)
Description: Sandstone abrader with two opposed working surfaces and a three parallel V-shaped grooves in one.
Dimensions: L 10.6, W 9.9, T 2.3 CM.
Provenience: LA 99 (Atsinna Pueblo), RM 1-S, ON FLOOR AT SW CORNER OF METATE + BETWEEN VENT & FIREPLACE.
Collection: National Park Service, El Morro.