1. Mortar Date: 1951 and 1989 Description: Wooden mortar with alternating light and dark carved designs, rough base; origin Bira people of the Ituri rainforest.
2. Mortar Date: 1951 and 1989 Description: Mortar of light and dark brown wood; origin Bira people of the Ituri rainforest.
3. Mortar Date: 1951 and 1989 Description: Mortar with a wide mouth; origin Ndaka people of the Democratic Republic of the Congo (formerly Zaire).
4. Mortar Date: 1951 and 1989 Description: Mortar with handle which extends in one piece from rim to base; top rim decorated with spaced parallel lines, side of rim has cut-outs; base is scalloped; origin Bira people of the Ituri rainforest.
