"Parallel case," said Trendon. "Sailed from New York back in the seventies. Seven weeks out was found derelict. Everything in perfect order. Captain's wife's hem on the machine. Boats all accounted for. No sign of struggle. Log written to within forty-eight hours."

"What became of the crew?"

"Wish I could tell you. Might help to unravel our tangle." He shook his head in sudden, unwonted passion.

"Evidently there's something criminal in her record," said Barnett, frowning at the fusty schooner astern. "Otherwise the name wouldn't be painted out."

"Painted out long ago. See how rusty it is. Schermerhorn's work maybe," replied Trendon. "Secret expedition, remember."

"In the name of wonders, why should he do it?"

"Secret expedition, wasn't it?"

"Um-ah; that's true," said the other thoughtfully. "It's quite possible."

"Captain wishes to see both of you gentlemen in the ward room, if you please," came a message.

Below they found all the officers gathered. Captain Parkinson was pacing up and down in ill-controlled agitation.