Sperry left early the next morning; only his host and Blakeman saw him off. When he had reached his train and had slipped off his overcoat, he found all the tips he had given Blakeman in its outside pocket. The doctor was not the only man that morning that awoke with an anxious mind. His host was equally preoccupied; all through breakfast he had caught his thoughts straying from those usually given to a departing guest. In his talk with Holcomb, the night before, his manager had gone straight to the point. "You remember, do you not," he had said, "that a horse Bergstein bought died a week after its arrival--the first horse we lost, I mean?" "Yes, Billy, I remember," Thayor had answered. "Poor beast. I remember also that you said in the letter that Bergstein was indefatigable in his efforts to save him." "Perhaps so--but I don't think so now, and I'll tell you why in a minute. You remember, too, that Jimmy said he was all right that night when he got through work and put him in the barn for the night?" Thayor raised his eyes in surprise. "That barn was locked," Holcomb went on, "and Bergstein had the key." "What was the veterinary's opinion?" Thayor had asked seriously, after a moment's thought. "Quite different from mine," declared Holcomb; "he pronounced it congestion." "Was he a capable man?" demanded Thayor. "So Bergstein said," replied Holcomb slowly. "He got him from Montreal." Thayor bent his head in deep thought. "And what do you think, Holcomb?" "That the horse was poisoned, sir." Thayor started. "That's a serious charge. What proof have you got?" "This"--and he opened the wisp of paper the hide-out had given him and laid it on the table. "There's strychnine enough in that to kill a dozen horses. This was found under Bergstein's mattress--the rest of it is in the gray horse's stomach." Then had followed the sum of his discoveries in which, however, no mention was made of the hide-out's help. That was too dangerous a secret to be entrusted to anyone not of the woods. These discoveries had revealed a condition of things Thayor little dreamed of, and yet the facts were undeniable. Within the last month two horses had died; another had gone so lame that he had been given up as incurable. Leaks had also been frequent in expensive piping. Moreover, the men had begun to complain of bad food at the lower shanty; especially some barrels of corned beef and beans which were of so poor a quality and in such bad condition that the shanty cook had refused to serve them.