“And his boots.” Otho shook his head “I don’t get it at all. There’s no sign of blood on his clothes —”

Newton was looking now at the yel— crystal coils, the suggestive dais-like space between them. The thing was close to him, almost close enough to touch.

“He stripped here”, said Newton slowly. “He left his clothing and his kit behind and —” His eyes lifted to the inscription and he added very softly, “Phil Carlin went through the portal, whatever it is and wherever it leads.”

“I agree with your assumptions, Curtis”, said Simon Wright. “I suggest that you search Carlin’s effects for any data he may have left relative to this apparatus and its uses. It is obvious that he spent months in study and such a record seems inevitable.”

Simon’s lens-eyes turned toward the small niche with the cryptic bank of controls.

“See, there are many close-packed inscriptions on those walls, presumably instructions for the operation of these machines. He would surely have written down his translations for reference.”

Captain Future was already going through Carlin’s pack. “Here it is!” he said and held up a thick notebook. “Hold your light closer, Otho.”

He thumbed rapidly through the pages until he found what he was hoping and praying for — a section headed, in Carlin’s meticulous script, Translation of Formulae, Control Niche.

“Long, complicated and heavily annotated by Carlin”, he said. “It will take us the rest of the night to puzzle this out, but it’s a godsend all the same.”

He sat down in the dirt, the book open on his knees. Simon hovered close over his shoulder. The two were already absorbed in those all-important pages.