@timritchie Colonial artist #S_T_Gill pictured work underway at the Argyle Cut (probably 1850s). He was in Sydney and NSW from 1856 to 1863. #historySydney
From Mitchell Library, #StateLibraryNSW https://collection.sl.nsw.gov.au/record/1JkmDm5Y/ywy22rggL4d6E





