Ministry of Agriculture and Natural Resources Sleeping Sickness Service, Gboko, Benue State, Nigeria   Creator:   Godfrey, David George ( Photographer ) Publication Date:   [circa 1959-1964] Type:   Photograph Source Institution:   SOAS University of London Holding Location:   Special Collections Donor:   Susan Hunt and the Estate of David George Godfrey Subject Keyword:   Research institutes Research institutes, Nigerian Spatial Coverage:   Africa -- Nigeria -- Benue State -- Gboko -- Ministry of Agriculture and Natural Resources. Sleeping Sickness Service Language:   English Ministry of Agriculture and Natural Resources Sleeping Sickness Service, Gboko, Benue State, Nigeria