5671729Bragg W.L. :: Second Lieutenant 1915 - 19190public2016-12-20 09:48:412019-08-29 17:54:233804458110Bragg, Willliam Lawrence3841553952221915Worked on sound ranging methods for locating enemy guns1919n/a4458110Bragg, Willliam Lawrence
1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationMilitary service1125-291