Cdates back to the 19th and 20th centuries and come from mainly northern Nigeria (Kano in particular) but also includes items from Ghana, Senegal and Mali. From Northwestern University Libraries Digital Collections.
"The organization exists to facilitate communication among scholars, teachers, students, artists, museum specialists, collectors, and all others interested in the arts of Africa and the African Diaspora."
"Brings together all objects, historical photographs and rich documentation material from collections worldwide to provide a long-requested overview of the royal artefacts from Benin Kingdom looted in the late nineteenth century."
"Collection of machine-made commemorative textiles from various African countries. This collection provides researchers access to digitized fabrics that are printed with images and text documenting events and individuals of historical, political, religious, economic, educational, and sociological significance to African societies."