incapable of the slightest impulse toward crime."
"I'm sure of that," I said heartily, my blood bounding in my veins at an opportunity to speak in defense of the woman I loved. "But how if her impulses were directed, or even coerced, by another?"
"Just what do you mean by that?"
"Oh, nothing. But sometimes the best and sweetest women will act against their own good impulses for those they love."
"I cannot pretend to misunderstand you," said Mr. Porter. "But you are wrong. If the one you have in mind—I will say no name—was in any way guiltily implicated, it was without the knowledge or connivance of Florence Lloyd. But, man, the idea is absurd. The individual in question has a perfect alibi."
"He refuses to give it."
"Refuses the details, perhaps. And he has a right to, since they concern no one but himself. No, my friend, you know the French rule; well, follow that, and search for the lady with the gold-mesh bag."
"The lady without it, at present," I said, with an apologetic smile for my rather grim jest.
"Yes; and that's the difficulty. As she hasn't the bag, we can't discover her. So as a clue it is worthless."
"It seems to be," I agreed.
I thought best not to tell Mr. Porter of the card I had found in the bag, for I hoped soon to hear from headquarters concerning the lady whose name it bore. But I told him about the photograph I had found in Mr. Crawford's desk, and showed it to him. He did not recognize it as being a portrait of any one he had ever seen. Nor did he take it very seriously as a clue.
"I'm quite sure," he said, "that Joseph Crawford has not been interested in any woman since the death of his wife. He has always seemed devoted to her memory, and as one of his nearest friends, I think I would have known if he had formed any other attachment. Of course, in a matter like this, a man may well have a secret from his nearest friends, but I cannot think this mild and gentle-looking lady is at all concerned in the tragedy."
As a matter of fact, I agreed with Mr. Porter, for nothing I had discovered among the late Mr. Crawford's effects led me to think he had any secret romance.
After Mr. Porter's departure I studied long over my puzzles, and I came to the conclusion that I could do little more until I should hear from headquarters.
Chapter XV.
The Photograph Explained
That evening I went to see Philip Crawford. As one of the executors of his late brother's estate, and as probable heir to the same, he was an important personage just now.
He seemed glad to see me, and glad to discuss ways and means of running down the assassin. Like Mr. Porter, he attached little importance to the gold bag.
"I can't help thinking it belongs to Florence," he said. "I know the girl so well, and I know that her horrified fear of being in any way connected with the tragedy might easily lead her to, disown her own property, thinking the occasion justified the untruth. That girl has no more guilty knowledge of Joseph's death than I have, and that is absolutely none. I tell you frankly, Mr. Burroughs, I haven't even a glimmer of a suspicion of any one. I can't think of an enemy my brother had; he was the most easy-going of men. I never knew him to quarrel with anybody. So I trust that you, with your detective talent, can at least find a clue to lead us in the right direction."
"You don't admit the gold bag as a clue, then?" I asked.
"Nonsense! No! If that were a clue, it would point to some woman who came secretly at night to visit Joseph. My brother was not that sort of man, sir. He had no feminine acquaintances that were unknown to his relatives."
"That is, you suppose so."
"I know it! We have been brothers for sixty years or more, and whatever Joseph's faults, they did not lie in that direction. No, sir; if that bag is not Florence's, then there is some other rational and commonplace explanation of its presence there."
"I'm glad to hear you speak so positively, Mr. Crawford, as to your brother's feminine acquaintances. And in connection with the subject, I would like to show you this photograph which I found in his desk."
I handed the card to Mr. Crawford, whose features broke into a smile as he looked at it.
"Oh, that," he said; "that is a picture, of Mrs. Patton." He looked at the picture with a glance that seemed to be of admiring reminiscence, and he studied the gentle face of the photograph a moment without speaking.
Then he said, "She was beautiful as a girl. She used to be a school friend of both Joseph and myself."
"She wrote rather an affectionate message on the back," I observed.
Mr. Crawford turned the picture over.
"Oh, she didn't send this picture to Joseph. She sent it to my wife last Christmas. I took it over to show it to Joseph some months ago, and left it there without thinking much about it. He probably laid it in his desk without thinking much about it, either. No, no, Burroughs, there is no romance there, and you can't connect Mrs. Patton with any of your detective investigations."
"I rather thought that, Mr. Crawford; for this is evidently a sweet, simple-minded lady, and more over nothing has turned up to indicate that Mr. Crawford had a romantic interest of any kind."
"No, he didn't. I knew Joseph as I know myself. No; whoever killed my brother, was a man; some villain who had a motive that I know nothing about."
"But you were intimately acquainted with your brother's affairs?"
"Yes, that is what proves to me that whoever this assassin was, it was some one of whose motive I know nothing. The fact that my brother was murdered, proves to me that my brother had an enemy, but I had never suspected it before."
"Do you know a Mrs. Egerton Purvis?"
I flung the question at him, suddenly, hoping to catch him unawares. But he only looked at me with the blank expression of one who hears a name for the first time.
"No," he answered, "I never heard of her. Who is she?"
"Well, when I was hunting through that gold-mesh bag, I discovered a lady's visiting card with that name on it. It had slipped between the linings, and so had not been noticed before."
To my surprise, this piece of information seemed to annoy Mr. Crawford greatly.
"No!" he exclaimed. "In the bag? Then some one has put it there! for I looked over all the bag's contents myself."
"It was between the pocket and the lining," said I; "it is there still, for as I felt sure no one else would discover it, I left it there. Mr. Goodrich has the bag."
"Oh, I don't want to see it," he exclaimed angrily. "And I tell you anyway, Mr. Burroughs, that bag is worthless as a clue. Take my advice, and pay no further attention to it."
I couldn't understand Mr. Crawford's decided attitude against the bag as a clue, but I dropped the subject, for I didn't wish to tell him I had made plans to trace up that visiting card.
"It is difficult to find anything that is a real clue," I said.
"Yes, indeed. The whole affair is mysterious, and, for my part, I cannot form even a conjecture as to who the villain might have been. He certainly left no trace."
"Where is the revolver?" I said, picturing the scene in imagination.
Philip Crawford started as if caught unawares.
"How do I know?" he cried, almost angrily. "I tell you, I have no suspicions. I wish I had! I desire, above all things, to bring my brother's murderer to justice. But I don't know where to look. If the weapon were not missing, I should think it a suicide."
"The