Finally the third mate was the only other man alive. The clothes of the engineer were frozen fast to his body, and he felt that he was dying of cold. The third mate started to get a sort of bluish black from the cold, and with a gasping cry he attempted to sit up straight. Then reason left him, and for a couple of hours he shouted and shrieked, and, as the sun began to streak the sky and dawn brought slight comfort, the demented man raved and swore.
Then a flash of reason seemed to return to him and he spoke to Moeller.
"I'm going," he said. "Give my love to my wife."
The man had been married just before starting on this ill-fated voyage. With this farewell message on his lips he died. When Moeller returned to his home he found that it was impossible to deliver the message to the wife of the dead man, because of the fact that worry had driven her insane.
TROUSERS USED AS SIGNAL.
Shortly after the death of his companion Moeller saw the smoke of a steamer on the horizon. Summoning all his strength, he tore the trousers from the limbs of one of the dead men, and, using them as a means of signaling, swung them about his head to attract attention. As the engineer made every effort to attract the attention of those aboard the steamship, he saw a sneaking submarine slowly edging toward her. This made him shout all the louder, thinking thereby to warn the captain of the ship of his danger. His efforts were vain, however, and in a short time the ship had gone to the bottom and the crew was adrift in the lifeboats. The sunken ship proved to be a Russian steamer.
In his efforts to attract the attention of the intended victim of the U-boat, the drifting man had attracted the attention of the captain of the submarine, and it was this boat to which his cold-stiffened body was hauled a few minutes later. It was a time before his numb body could be thawed out.
Seeming to know from which ship he had been cast off, the engineer was closely questioned by the captain of the submarine. As the captain talked he made motions, as though to shut out from before his eyes a horrible sight. He told Moeller afterwards that the most horrible sight he had ever seen was the overturned boat with the two corpses laying on it, and the lone man signaling for help. The victim was black from cold, and his legs were rubbed by members of the crew. Port wine was given him, and later food and coffee.
Then the captain continued his questioning. He knew the name of the boat on which Moeller had been engineer, and from his intimate knowledge of the sinking of her, the engineer felt sure it was his submarine that had done the work.