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  Allan Cunningham discovered the Darling Downs.
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  Allan Cunningham discovered the Darling Downs
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  Patrick Leslie arrived in Australia
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  -Patrick Leslie arrived at the junction of Sandy Creek (later named) and the Condamine River.
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  Leslie’s main party arrived at Leslie’s crossing on the Condamine River about 8km below what became Toolburra Station.
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  - Leslie’s main party arrived at Leslie’s crossing on the Condamine River about 8km below what became Toolburra Station.
 
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  The first head station was established by the Leslie brothers at Toolburra This was the first permanent pastoral settlement in present day QLD
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  Walter Leslie took drays from Toolburra Station to Brisbane via Gorman’s Gap