Agenda for the Sixth Meeting of the Protection Sub-Committee Agenda for the sixth meeting of the Protection Sub-Committee to be held on 17 April 1947, enclosing comments by Lionel Whitby on J Vaughan's draft note on routine health examinations and Dr Lloyd's memorandum on guidance of factory medical officers; an interim memorandum by E Browning on results of examinations of former luminisers; and a memorandum titled <i>Carcinogenic action of some substances which may be a problem in certain future industries</i> by A M Brues, H Lisco, and M Finkel of the Argonne National Laboratory, US Atomic Energy Commission. Apr 1947