Comprises: CRD/D/1/6/3/1 - Correspondence mainly relating to appointment as Principal of Swinton, 1964, 1967; CRD/D/1/6/3/2 - Correspondence (including notes and papers on Conservative policy, Raymond St. Clair Gransden's CV), Sep 1971-Sep 1972; CRD/D/1/6/3/3 - Correspondence regarding Roger Hollis and accusations of Soviet espionage by Chapman Pincher, Mar 1972, Feb…