a) Transcript of Enoch Powell's 'River of blood' speech, given at the annual general meeting of the West Midlands Area Conservative Political Centre, 20 April 1968
b) Letter from Enoch Powell MP, 22 April 1968
c) 'Report on a visit to the services in Germany, April 1968'
d) Ts. article. 'The British political parties and Rhodesia', Patrick Wall, published by Argus Press in Rhodesian newspapers, [May 1968?]