TypeAgencyDate RangeUnknownDescriptionG I B Thomas joined the City Engineer's Department in 1928 holding positions as western suburbs district engineer and waterworks and drainage engineer. He served overseas from 1939 and was a prisoner of war for 3 years before returning in 1945. In 1947 he was appointed assistant city engineer, and on the retirement of F B C Jeffreys in 1963 he was made City Engineer.