Minutes, meeting of the Glassworkers' Cataract Committee Lists those present with Sir W de Abney in the Chair. Lists committee business, including the resignation of E Nettleship, A D Waller's proposal to send in a report on the effect of heat on the lens of the eye; Sir William Crookes' account on experiments in the production of a glass to absorb infra red and ultra violet rays. p33. September 1910