Standing along the walls, or on little tables and bases of their own, were a good many models of spaceships, planetary systems, and non-humanoid beings. A few of the latter statues were enough to have made Beryl declare she was perfectly happy to stay out of Smith's office and be someone else's secretary. One model, which Westervelt secretly longed to examine at leisure, showed an entire city with its surrounding landscape on a distant planet.

Westervelt tore his attention from the mementoes and turned toward the group as Smith settled himself behind the desk.

"This is no longer even approximately funny," said the department head. "I've had a few calls put through. Do you know how little we're going to have to work with?"

"I gather that it is not very much," said Parrish calmly.

"There are less than fifty Terrans on that whole planet!" declared Smith, running the fingers of one hand through his already untidy hair. "The nearest colony or friendly spaceport from which we could have equipment sent in is twenty odd lightyears away."

"Well, that could be done," said Lydman mildly.

"Oh, of course, it could be done," admitted Smith. "But how long do we have to fool around? We don't know under what conditions Harris is being held."

Parrish leaned forward to rest his elbows on Smith's desk.

"We can deduce some of them pretty well," he suggested. "In the first place, if he got out several messages—which we'll have to assume he did—they must have found some means of providing him with air."

"He could have lived a while on the air in this submarine he built," said Lydman.