Minutes, meeting of the Glassworkers' Cataract Committee Lists those present, including William B Hardy and J H Parsons with Sir John Rose Bradford in the chair. Lists committee business, including a report on letters from Bernard Cridland and J J Healy indicating that a form of cataract similar to glassworkers' had been found in 'puddlers and tin-plate millmen'; a resolution that Parsons and T M Legge investigate cases at Wolverhampton and Llanelly; and agreement that Mrs C A Harris undertake research into colloidal chemistry of the crystalline lens. p70. 7 January 1921