And then he came to the Australian mine fields themselves in a desert where the temperature can keep above one hundred degrees day and night for three weeks together. Also there is wind, scorching wind carrying scorching dust. And surface water discoverable only every fifty or sixty miles. Of course one expects a desert to be hot and dry--that's why it is a desert--but the West Australian desert rather overemphasizes the necessities of the case. It is a deadly monotonous country although not wholly bare; there is much low brush just high enough to hide you from others only half a mile away; a place easy to get lost in, and hard to get found in when once lost. All of this desert was being prospected by thousands of men of a dozen nationalities, all seeking and suffering, for gold. The railroad had got in only as far as Coolgardie, but the prospectors were far beyond the rail head. They carried their water bags with enough in them to keep themselves and their horses alive between water holes. In the real "back blocks" they could not carry enough for horses, so they used camels with jangling bells and gaudy trappings of gay greens, orange, scarlet, and vivid blues, making strange contrasts with the blue-gray bush. Along the few main roads moved dusty stages, light, low, almost spring-less three-seated vehicles, with thin sun-tops overhead and boxes and bags in front, behind and underneath, and all swarmed about by pestilential flies, millions of flies, sprung from nowhere to harass the thirsty, weary travelers. But only the agents and engineers rode in the stages; it cost too much for the little prospectors, the "dry-washers," who carried their few provisions and scanty outfit in packs on their backs, and tramped the trails, stopping here and there to toss the dry soil into the air and watch for the gold flakes to fall into the pan while the lighter earth blew off in the wind.