From 1934....
This notice was in our local paper in September 1934!
https://landcare.nsw.gov.au/groups/lemon-tree-passage-parks-and-reserves/album/noxious-weeds-notice-1934.jpg/view
https://landcare.nsw.gov.au/groups/lemon-tree-passage-parks-and-reserves/album/noxious-weeds-notice-1934.jpg/@@download/image/Noxious Weeds notice 1934.jpg
From 1934....
This notice was in our local paper in September 1934!