6652624SHIELS D.O. : Specific terms.Chemical Advisor 1939 - 19450public0000-00-00 00:00:002019-03-09 03:43:34510
In the Second World War he was chemical advisor at Army Headquarters for a considerable period.193919454190410SHIELS, DOUGLAS OSWALD66015226https://members.racp.edu.au/page/library/college-roll/college-roll-detail&id=10064190410SHIELS, DOUGLAS OSWALD
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationEventlet1125-241