Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s)
Description: Rectangular full-groove vesicular basalt maul with surface sheen suggesting the maul was manufactured from an expended mano.
Dimensions: L 11.0, W 10.5, T 5.9 CM; groove average W 2.0, D 0.7 CM.
Provenience: LA 99 (Atsinna Pueblo), RM 5, ON FLOOR AGAINST W WALL.
Collection: National Park Service, El Morro.