A caterwheel truck came lurching and rolling and rumbling down the side of the pit. It had a sunshade and ground-reflector wings, and Bordman rode tiredly on a hobbyhorse saddle in its back cargo section. He wore a heat-suit.
The truck reached the pit’s bottom. There was a tool shed there. The caterwheel-truck bumped up to it and stopped. Bordman got out, visibly cramped by the jolting, rocking, exhausting-to-unaccustomed-muscles ride.
“Do you want to go in the shed and cool off?” asked Chuka brightly.
“I’m all right,” said Bordman curtly. “I’m quite comfortable, so long as you feed me that expanded air.” It was plain that he resented needing even a special air supply. “What’s all this about? Bringing the Warlock in? Why the insistence on my being here?”
“Ralph has a problem,” said Chuka blandly. “He’s up there. See? He needs you. There’s a hoist. You’ve got to check degree-of-completion anyhow. You might take a look around while you’re up there. But he’s anxious for you to see something. There where you see the little knot of people. The platform.”
Bordman grimaced. When one was well started on a survey, one got used to heights and depths and all sorts of environments. But he hadn’t been up on steel-work in a good many months. Not since a survey on Kalka IV nearly a year ago. He would be dizzy at first.
He accompanied Chuka to the spot where a steel cable dangled from an almost invisibly thin beam high above. There was a strictly improvised cage to ascend in—planks and a handrail forming an insecure platform that might hold four people. He got into it, and Dr. Chuka got in beside him. Chuka waved his hand. The cage started up.
Bordman winced as the ground dropped away below. It was ghastly to be dangling in emptiness like this. He wanted to close his eyes. The cage went up and up and up. It took many long minutes to reach the top.
There was a platform there. Newly-made. The sunlight was blindingly bright. The landscape was an intolerable glare. Bordman adjusted his goggles to maximum darkness and stepped gingerly from the swaying cage to the hardly more solid-seeming area. Here he was in mid-air on a platform barely ten feet square. It was rather more than twice the height of a metropolitan skyscraper from the ground. There were actual mountain-crests only half a mile away and not much higher. Bordman was acutely uncomfortable. He would get used to it, but——