E. Marsden, C.B.E., D.Sc., F.R.S., F.R.A.S., F.R.S.N.Z.
H. C. McQueen, M.A.
P. Marshall, M.A., D.Sc., F.G.S., F.R.G.S., F.R.S.N.Z.
L. B. Hutton, M.C., B.E., M.I.E.E., M.N.Z.I.E. (N.Z. Institution of Engineers).
W. A. Joiner, M.Sc., A.M.I. Chem. E., F.R.I.C. (N.Z. Section, Royal Institute of Chemistry).
W. J. McKeon, F.N.Z.I.A. (N.Z. Institute of Architects).
Hubert Smith, M.A., M.D. (Cantab.), D.P.H. (Lond.), (N.Z. Branch, Royal Sanitary Institute).
F. G. Soper, Ph.D., D.Sc. (Wales), F.R.I.C. (N.Z. Institute of Chemistry).
I. J. Cunningham, B.V.Sc., Ph.D., M.Sc. (N.Z. Society of Animal Production).
O. Jones, M.A., Dip. For. (Oxon.), (N.Z. Institute of Foresters, Incorporated).
J. G. Mackenzie (Royal N.Z. Institute of Horticulture, Incorporated).