File consists of handwritten notes on correspondence between the Colonial Office in London, England, and administrative officials including Frederick Lugard and Charles Lindsay Temple. The notes were compiled from correspondence from the Public Record Office by James Morrison during the 1970's in Nigeria.

File consists of a combination of handwritten research notes and typed research plans and reference request index sheets created by James Morrison in 1972. The indexes list materials and documents from government, academic and institutional archives and libraries on the topic of Nigeria, Jos Plateau and tin mining.