Their skins were brought back to Granite House, and there, by the help of sulphuric acid, they were subjected to a sort of tanning process which rendered them capable of being used.
Une découverte, précieuse à un autre point de vue, fut faite aussi pendant une de ces excursions, et celle-là, on la dut à Gédéon Spilett. C'était le 30 avril.