6759137Lapsley R.G. : Chemist - 1936 Reath and Lapsley @ Perth [ WA Australia ]0public0000-00-00 00:00:002020-06-16 16:29:28150
19365448410Lapsley, Ronald George675924Reath and Lapsley3974925Perth -- WA, Australia458650136731Government Gazette, WA, 18 Sept. 1936, p. 1590, https://www.slp.wa.gov.au/gazette/gazette.nsf/searchgazette/0AD98A6EA01E9137482579750004EF5B/$file/gg049.pdf86335448410Lapsley, Ronald George
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationOccupation eventlet1125-371