TranscriptionBuilding of, 1928. Kirkby Index, pp.120-1. Height increased to 175', 1928, p.121. Due to lack of finance, work reduced on dam etc., 1930, pp.171-3. 000's of tons of sand dredged from Woronora River used in the building of Woronora Dam, 1937, p.261. Cement Mortars dregded 71 820 tons of sand from river for Dam, p.527.SubjectsWoronora DamFileKIRKBY CARD 0060398