Election of Officers for 1873.—President—Charles Knight, F.R.C.S., F.L.S.; Vice-Presidents—J. C. Crawford, F.G.S., F. W. Hutton, F.G.S., C.M.Z.S. Council—W. T. L. Travers, F.L.S., H. F. Logan, James Hector, M.D., F.R.S., John Kebbell, W. S. Hamilton, J. R. George, C. C. Graham. Hon. Treasurer—F. M. Ollivier; Hon. Secretary—R. B. Gore; Auditor—A. Baker.

New member.—Arthur Baker.