Collection 433/20 Part 1 Chemical Defence Research Establishment, India: appointment of J.A. Anderson, S.J. Stedman, L.C. Hemens, D.C. Evans, H. Garnett, B.C. Oddie.
Collection 433/20 Part 3 Chemical Defence Research Establishment, India: appointment of E.C. Fairhead and R.A. Williams as senior and junior scientific officers, respectively.