Note 15 — Chapter VIII

Captain Sturt, who in his explorations in Australia seems to have experienced the same heat in even a greater degree, says,

“The mean of the thermometer for the months of December, January, and February had been 101, 104, and 105 degrees respectively, in the shade. Under its effects, every screw in our boxes had been drawn, and the horn handles of our instruments, as well as our combs, were split into fine laminæ. The lead dropped out of our pencils, and our signal rockets were entirely spoiled; our hair, as well as the wool on the sheep, ceased to grow, and our nails had become brittle as glass. The flour lost more than eight per cent. of its original weight, and the other provisions in still greater proportion.” In another part of his narrative, this enterprising explorer mentions the quicksilver once to have risen to 132 degrees in the shade, the thermometer being placed in the fork of a tree, five feet from the ground!