Had I exploded a bomb-shell the Inspector could not have looked more astounded. The detective, who was a man of greater self-command, did not betray his feelings so plainly, though he was not entirely without them, for, as I made this statement, he turned and looked at me; Mr. Gryce looked at me.
"Both of those hats belonged to Mrs. Van Burnam," he protested; "the one she wore from Haddam; the other was in the order from Altman's."
"She never ordered anything from Altman's," was my uncompromising reply. "The woman whom I saw enter next door, and who was the same who left the Hotel D- with the man in the linen duster, was not Louise Van Burnam. She was that lady's rival, and let me say it, for I dare to think it, not only her rival but the prospective taker of her life. O you need not shake your heads at each other so significantly, gentlemen. I have been collecting evidence as well as yourselves, and what I have learned is very much to the point; very much, indeed."
"The deuce you have!" muttered the Inspector, turning away from me; but Mr. Gryce continued to eye me like a man fascinated.
"Upon what," said he, "do you base these extraordinary assertions? I should like to hear what that evidence is."
"But first," said I, "I must take a few exceptions to certain points you consider yourself to have made against Franklin Van Burnam. You believe him to have committed this crime because you found in a secret drawer of his desk a letter known to have been in Mrs. Van Burnam's hands the day she was murdered, and which you, naturally enough, I acknowledge, conceive he could only have regained by murdering her. But have you not thought of another way in which he could have obtained it, a perfectly harmless way, involving no one either in deceit or crime? May it not have been in the little hand-bag returned by Mrs. Parker on the morning of the discovery, and may not its crumpled condition be accounted for by the haste with which Franklin might have thrust it into his secret drawer at the untoward entrance of some one into his office?"
"I acknowledge that I have not thought of such a possibility," growled the detective, below his breath, but I saw that his self-satisfaction had been shaken.
"As for any proof of complicity being given by the presence of the rings on the hook attached to his desk, I grieve for your sake to be obliged to dispel that illusion also. Those rings, Mr. Gryce and Mr. Inspector, were not discovered there by the girl in gray, but taken there; and hung there at the very moment your spy saw her hand fumbling with the papers."
"Taken there, and hung there by your maid! By the girl Lena, who has so evidently been working in your interests! What sort of a confession are you making, Miss Butterworth?"
"Ah, Mr. Gryce," I gently remonstrated, for I actually pitied the old man in his hour of humiliation, "other girls wear gray besides Lena. It was the woman of the Hotel D- who played this trick in Mr. Van Burnam's office. Lena was not out of my house that day."
I had never thought Mr. Gryce feeble, though I knew he was over seventy if not very near the octogenarian age. But he drew up a chair at this and hastily sat down.
"Tell me about this other girl," said he.
But before I repeat what I said to him, I must explain by what reasoning I had arrived at the conclusion I have just mentioned. That Ruth Oliver was the visitor in Mr. Van Burnam's office there was but little reason to doubt; that her errand was one in connection with the rings was equally plain. What else would have driven her from her bed when she was hardly able to stand, and sent her in a state of fever, if not delirium, down town to this office?
She feared having these rings found in her possession, and she also cherished a desire to throw whatever suspicion was attached to them upon the man who was already compromised. She may have thought it was Howard's desk she approached, and she may have known it to be Franklin's. On that point I was in doubt, but the rest was clear to me from the moment Mr. Gryce mentioned the girl in gray; and even the spot where she had kept them in the interim since the murder was no longer an unsolved mystery to me. Her emotion when I touched her knitting-work and the shreds of unravelled wool I had found lying about after her departure, had set my wits working, and I comprehended now that they had been wound up in the ball of yarn I had so carelessly handled.
But what had I to say to Mr. Gryce in answer to his question. Much; and seeing that further delay was injudicious, I began my story then and there. Prefacing my tale with the suspicions I had always had of Mrs. Boppert, I told them of my interview with that woman and of the valuable clue she had given me by confessing that she had let Mrs. Van Burnam into the house prior to the visit of the couple who entered there at midnight. Knowing what an effect this must produce upon Mr. Gryce, utterly unprepared for it as he was, I looked for some burst of anger on his part, or at least some expression of self-reproach. But he only broke a second piece off my little filigree basket, and, totally unconscious of the demolition he was causing, cried out with true professional delight:
"Well! well! I've always said this was a remarkable case, a very remarkable case; but if we don't look out it will go ahead of that one at Sibley. Two women in the affair, and one of them in the house before the arrival of the so-called victim and her murderer! What do you think of that, Inspector? Rather late for us to find out so important a detail, eh?"
"Rather," was the dry reply. At which Mr. Gryce's face grew long and he exclaimed, half shamefacedly, half jocularly:
"Outwitted by a woman! Well, it's a new experience for me, Inspector, and you must not be surprised if it takes me a minute or so to get accustomed to it. A scrub-woman too! It cuts, Inspector, it cuts."
But as I went on, and he learned how I had obtained definite proof of the clock having been not only wound by the lady thus admitted to the house, but set also and that correctly, his face grew even longer, and he gazed quite dolefully at the small figure in the carpet to which he had transferred his attention.
"So! so!" came in almost indistinguishable murmur from his lips. "All my pretty theory in regard to its being set by the criminal for the purpose of confirming his attempt at a false alibi was but a figment of my imagination, eh? Sad! sad! But it was neat enough to have been true, was it not, Inspector?"
"Quite," that gentleman good-humoredly admitted, yet with a shade of irony in his tone that made me suspect that, for all his confidence in and evident admiration for this brilliant old detective, he felt a certain amount of pleasure at seeing him for once at fault. Perhaps it gave him more confidence in his own judgment, seeing that their ideas on this case had been opposed from the start.
"Well! well! I'm getting old; that's what they'll say at Headquarters to-morrow. But go on, Miss Butterworth; let us hear what followed; for I am sure your investigations did not stop there."
I complied with his request with as much modesty as possible. But it was hard to suppress all triumph in face of the unrestrained enthusiasm with which he received my communication. When I told him of the doubts I had formed in regard to the disposal of the packages brought from the Hotel D-, and how to settle those doubts I had taken that midnight walk down Twenty-seventh Street, he looked astonished, his lips worked, and I really expected to see him try to pluck that flower up from the carpet, he ogled it so lovingly. But when I mentioned the lighted laundry and my discoveries there, his admiration burst all bounds, and he cried out, seemingly to the rose in the carpet, really to the Inspector:
"Didn't I tell you she was a woman in a thousand? See now! we ought to have thought of that laundry ourselves; but we didn't, none of us did; we were too credulous and too easily satisfied with the evidence given at the inquest. Well, I'm seventy-seven, but I'm not too old to learn. Proceed, Miss Butterworth."