Bound volume entitled 'Abolition of slavery' containing copies of correspondence, memoranda, notes and reports on the expeditions to abolish slavery and human sacrifice in the Hukawng Valley, the Naga Hill Tracts and the ' Triangle' of Sir Harcourt Butler, J.T.O. Barnard, H.J. Mitchell and J.P. D...
Correspondence and memoranda on education, sanitation etc. dating from Sir Harcourt Butler's period as Education Member of the Governor-General's Council