"Mobley cried, 'Clay, what do mean? Why do you stare at me so?' But the look of horror only deepened; his jaw dropped, and his eyes became fairly glassy. I believe, then, Mobley half rose from his chair. 'Speak!' he cried. But the young man seemed incapable of doing so. He uttered a peculiar gurgling cry, darted abruptly through the open door, and disappeared."

Judge Elihu Petty, of the firm of Petty & Carlton, attorneys, testified that on the evening of November fourth, at about five o'clock, he was in his office in the Field Building. After confirming the previous testimony regarding the light-well and the impossibility of anybody having entered the Nettleton hall window by that means, the witness continued with a description of the other Nettleton windows. He asserted that in broad daylight, and at other times when there was a light in Mr. Nettleton's private office, he could see the books on the further wall of the room mentioned.

Question by the Coroner: "Could you see the books on the evening of November fourth?"

"No, sir. While there was light enough outside, yet it was so late that the interior shadows were dense enough to prevent me seeing any distance into the room. There was no light in that room."

"Had there been a person in Mr. Nettleton's private room at that time, could you have seen him?"

Witness shook his head doubtfully.

"Not unless such person had approached quite close to the windows," he presently replied. "It is possible that somebody might have been there without my seeing him. But I saw no one."

Judge Petty stated that he remembered the five-o'clock whistles, associating the circumstance with Mr. Howe's abrupt disappearance from the Doctor's window, which ended his testimony.

The calling of Señor Vargas—Juan Sebastian de Vargas y Escolado, as he announced his name after being sworn—occasioned a quick accession of interest; and he surprised even the Coroner by revealing an unexpected acquaintance with his dead compatriot, and an intimate knowledge of his life and affairs. Aside from this, Señor Vargas added nothing to the information regarding the tragedy; but as the only hope, it would seem, of eliciting anything at all lay in the past, witness was questioned closely, the examination covering the whole period of his acquaintance with the deceased. He continued to evince a stolid lack of interest; on the other hand, however, it seemed obvious that he had nothing to reserve, and he answered all questions fully and with an apparent desire to throw whatever light he might upon the mystery. As his examination lengthened considerably, it will here be merely summarized.

The witness had known De Sanchez ever since his (the witness's) residence in Mexico—about seven or eight years. Socially he knew little of the deceased; but early in their acquaintance they had become interested in a number of commercial undertakings, which, proving profitable, led naturally to other enterprises. There never had been anything in the nature of a partnership,—so far as the world knew, at least,—but a mutual confidence had grown up between them, and each frequently intrusted the other with large sums; "an association," added Señor Vargas, "that has more than doubled my fortune." They usually struck a balance twice in the year, when funds were divided and other enterprises planned.