His first impulse was to follow them up stairs and demand admittance, and should Duncan prove to be one of the parties, to make the arrest then and there. A little reflection, however, convinced him that such a proceeding would be not only unwise but hazardous in the extreme. He was not sure that the companion of the merchant was Duncan, as he had been unable to get close enough to recognize him, and a precipitate entry now would, in case he was not the man, only serve to put them all upon their guard against future surprises.
Manning therefore rapidly made his way to the marshal's office, and finding him within, at once acquainted him with what he had discovered, and requested his advice and assistance. The marshal selected one of his most trusty assistants and the three men repaired to the place where Manning had seen the merchant and his companion enter. The marshal, who was intimately acquainted with the clothing merchant, informed Manning that the gentleman occupied apartments in the building, and suggested that he would be the best man to go up, as in case their man was not there, he could invent some pretext for his visit which would not excite undue suspicion.
This proposition was agreed to, and the marshal ascended the stairs. He found the room unoccupied by the merchant and knocked at the door. All was dark and silent within, and no response came to his summons. After again knocking and making a careful examination of the place, the marshal was convinced that the room was empty and that the men, whoever they were, had departed.
Returning to the sidewalk, a hurried consultation was held, and it was determined to leave the deputy to watch the room, while Manning and the marshal went to the various livery stables in the town, in order to ascertain if Duncan had arrived and had quartered his horse at any of them. This arrangement was immediately carried into execution, and stationing the deputy in a position where he could safely watch the premises, the other two started upon their errand.
To Manning's delight their inquiries were rewarded with success, and at one of the livery stables they found the identical white-faced pony which had carried Duncan on his long journey, and which was now quietly resting in comfortable quarters. This was indeed glad tidings to the indefatigable detective, and he could have caressed the graceful little animal from pure joy. There was now no longer any doubt that Duncan was in the city, and that with proper precautions he could be secured. From Mr. Livermore, it was learned that Duncan had arrived in Butte City on the morning of the day previous, and that he was believed to be making preparations for a trip into Mexico, in company with his cousin, the merchant.
Believing that the best means now to be adopted to secure the young man, was to remain in the stable until Duncan called for his horse, Manning requested permission to do so, which was cheerfully granted by the obliging liveryman. Manning therefore took up his position as a watcher, while the marshal went to look after the man whom they had left on the lookout at the sleeping apartments of the clothing merchant. After watching for a long time, Manning made himself as comfortable as possible, and prepared to spend the night in his new quarters. He dozed and slept at fitful intervals in his uncomfortable position, and the long night wore away without the appearance of the much-desired visitor.
The stable in which Manning had established himself, was arranged with a row of stalls on either side, with a wide passage-way extending between them. He therefore ensconced himself in the vacant stall immediately opposite to the burglar's horse, and where he could see him at all times. By peering through the crevices in the woodwork he also commanded a full view of the entrance, and was thus enabled to see all who entered the barn. Slowly the morning waned away and as yet no sign of the man for whom he was waiting. How many times he had fancied he heard the longed-for footstep, and peered anxiously out, only to be disappointed, it would be impossible to tell. At length, however, just as he was about to despair of success, he heard footsteps at the door, and peeping through the opening in the stall, he saw the figure of the man for whose appearance he had watched so long, and whose face had haunted him day and night since he had started in pursuit of him. There he stood, not a dozen feet away from him, and as the detective gazed at the unsuspecting thief, a thrill of pleasurable excitement filled his being. In a moment, however, he had controlled himself; and perfectly calm and collected, he watched the man before him. There was no doubt that Duncan was contemplating a renewal of his journey. He was dressed in a hunting suit of heavy brown ducking, with high top boots and a wide brimmed sombrero, while across his shoulders was slung a leather bag, which was filled probably with clothing and provisions. In his hand he carried a splendid repeating rifle, and a brace of pistols were in his belt.
All this the detective was able to note in the brief moment that Duncan paused at the door, as if looking for some one to whom he could give orders for the saddling of his horse. Seeing no one about the place, however, he set his rifle down in a corner by the door, and walked slowly down the passage until he reached the stall where his pony was standing.
He was now directly in front of the spot where the detective was concealed, but with his back toward the operative. As he turned to go into the stall, Manning stopped quickly forward, with his revolver in his hand, and grasping Duncan firmly by the shoulder, he said:
"Thomas Duncan, I have caught you at last."