Keywords: Queensland State Archives 4291 Harrisia and trees destroyed by poison Tent Hill Gatton 1950.png en Harrisia and trees destroyed by poison Tent Hill Gatton Item 435605 Register to the photographs makes reference to the Lands Department 1950 http //www archivessearch qld gov au/Image/DigitalImageDetails aspx ImageId 4291 Preferred citation Queensland State Archives Digital Image ID 4291 ID label 1263913 http //www archivessearch qld gov au/Search/AgencyDetails aspx AgencyID 1995 Lands Department Survey Office Cartographic Branch Photographic Section en Copyright expired Information field Decade 1950-1959 Information field Place en Lockyer Valley Region Information field Keywords en Noxious weeds Information field Material Type en Photographic material Information field Type en Image PD-Australia QSA media uploaded by User 99of9 Photographic material from the Queensland State Archives 1950 in Queensland Harrisia martinii Weeds plants Flora of Queensland Effects of herbicides Poisons Tenthill Queensland |