 The discovery of gold at Plutoville (Top Camp) by an Aborigine named Pluto in 1910 was suppressed, to allow Coen and Ebagoola miners first choice of the ground, and a rush did not take place until mid 1911.Despite being so close to the workings at Top Camp (Plutoville), gold was not discovered at Lower Camp until January 1915 when an Aboriginal woman, Kitty Pluto, accidentally discovered a nugget while carting surface wash from Top Camp (Plutoville) to the Wenlock.Both Top Camp and Lower Camp workings are situated on the east bank of the Wenlock River, close to the edge of a low Mesozoic sandstone tableland rising above the workings.