Members of the 1990 archaeological excavation team at Makala Kataa. Team members included Banda men from Ahenkro and Makala. Back row (L-R): Kwasi Donkor, Donkor Johnson, __, Lamini, Kwasi Mensah (driver), Kwadwo Manu, Obour Bartholomew, Yaw Francis, Enoch Mensah, Mensah Listowell (red shirt). Front row (L-R) Daniel Mensah, Kwabena Mensah, Malik Abrefa, Ann Stahl, Yaw Frimpong, Osei Kofi. Also pictured are Peter Donkor and Richard Aboabo. Makala, July, 1990.
Members of the 1989 archaeological excavation team at Makala Kataa. Team members included Banda men from Ahenkro and Makala. Left-right: Enoch Mensah, Yaw Frimpong, Kwasi Donkor, Obour Bartholomew, ___, Osei Kofi, Samuel Babatu, Yaw Francis, Mustapha, Donkor Johnson. Makala Kataa, July, 1989.
Banda Research Project team member Mensah Listowell processes soil samples from Makala Kataa using a bucket flotation method. The large head pan is filled with water into which he lowers a wire mesh basket filled with soil. As he gently shakes the basket, the soil dissolves and passes through the basket mesh. He uses a small mesh ladle to skim the seeds and charcoal ("light fraction") that float to the top of the water inside the basket. The "heavy fraction" which remains in the basket after the soil has washed away will be set aside to dry. It will be sorted for small artifacts like beads that may have been missed during excavation. Ahenkro, 1994.