CHAPTER TEN“ONE OF US WILL HAVE to watch all the time,” Greg told Russ. “We can’t take any chances. Stutsman will try to reach us sooner or later and we have to be ready for him.”
He glanced at the new radar screen they had set up that morning beside the bank of other controls. Any ship coming within a hundred miles of the laboratory would be detected instantly and pinpointed.
The board flashed now. In the screen they saw a huge passenger ship spearing down toward the airport south of them.
“With the port that close,” said Russ, “we’ll get a lot of signals.”
“I ordered the Belgium factory to rush work on the ship,” said Greg. “But it will be a couple of weeks yet. We just have to sit tight and wait. As soon as we have the ship we’ll start in on Chambers; but until we get the ship, we j
