Gaga-filter (Barambo) - EO.0.0.6905
Early 20th century. RD Congo. Registered in 1912. Collected by A. Hutereau (1910s).
Dit type filter deed dienst bij het brouwen van maïsbier.
Early 20th century. RD Congo. Registered in 1912. Collected by A. Hutereau (1910s).
