Comprises: vols. 1-8: notebooks containing notes on interviews held by Vickers, mostly with Nigerian politicians, relating to their involvement with the Mid-West State Movement in the 1950s, c. May-Jul 1972 folder 9 (fols. 1-61) 'M.W. Interview Reports': Correspondence with Nigerian officials and former British Colonial Officers who were serving in Nigeria at the time of the Mid-West...