Award of the T. K. Sidey Summer-Time Medal and Prize.

1933. Lord Rutherford of Nelson, O.M., D.Sc., F.R.S., F.R.S.N.Z. Special award to Mr G. V. Hudson, F.E.S., F.R.S.N.Z.

1936. Sir Leonard Hill, Kt., M.B., LL.D.