Monsieur Lecoq, Émile Gaboriau [best non fiction books to read .txt] 📗

“Oh!”

“Twenty minutes of merely gentle rain, and our time and labor will be lost. If it rains, the snow will melt, and then farewell to our proofs. Let us get on⁠—let us get on more quickly! You know very well that in such cases words don’t suffice. If we declare to the public prosecutor that we have seen these footprints, he will ask, where? And what can we say? If we swear by all the gods that we have seen the footprints of a man and of two women, the investigating magistrate will say, ‘Let me see them.’ And who will feel sheepish then? Father Absinthe and Lecoq. Besides, Gevrol would not fail to declare that we were saying what was not true, in order to enhance our own value, and humiliate him.”

“What an idea!”

“Faster, papa, faster; you will have all day tomorrow to be indignant. Perhaps it will not rain. In that case, these perfect, clear, and easily recognizable footprints will prove the culprits’ ruin. How can we preserve them? By what process could we solidify them? I would deluge them with my blood if that could only cause them to congeal.”

Father Absinthe was just then thinking that his share of the labor had hitherto been the least important; for he had merely held the lantern. But here was a chance for him to acquire a real and substantial right to the prospective reward. “I know a method,” said he, “by which one could preserve these marks in the snow.”

At these words the younger man stopped short. “You know⁠—you?” he interrupted.

“Yes, I know,” replied the old detective, with the evident satisfaction of a man who has gained his revenge. “They invented a way at the time of that affair at the Maison Blanche, last December.”

“I recollect.”

“Ah! well, on the snow in the courtyard there was a footprint that attracted a detective’s attention. He said that the whole evidence depended on that mark alone, that it was worth more than ten years’ hard work in following up the case. Naturally, he desired to preserve it. They sent for a great chemist⁠—”

“Go on, go on.”

“I have never seen the method put into practise, but an expert told me all about it, and showed me the mold they obtained. He explained it to me precisely, on account of my profession.”

Lecoq was trembling with impatience. “And how did they obtain the mold?” he asked abruptly.

“Wait: I was just going to explain. They take some of the best gelatine, and allow it to soak in cold water. When it becomes thoroughly softened, they heat it until it forms a liquid, of moderate consistency. Then when it is just cool enough, they pour a nice little covering of it upon the footprint.”

Lecoq felt the irritation that is natural to a person who has just heard a bad joke, or who has lost his time in listening to a fool.

“Enough!” he interrupted, angrily. “That method can be found in all the manuals. It is excellent, no doubt, but how can it serve us? Have you any gelatine about you?”

“No.”

“Nor have I. You might as well have counseled me to pour melted lead upon the footprints to fix them.”

They continued their way, and five minutes later, without having exchanged another word, they reentered the Widow Chupin’s hovel. The first impulse of the older man would have been to rest to breathe, but Lecoq did not give him time to do so.

“Make haste: get me a dish⁠—a plate⁠—anything!” cried the young detective, “and bring me some water; gather together all the boards and old boxes you can find lying about.”

While his companion was obeying him, Lecoq armed himself with a fragment of one of the broken bottles, and began scraping away furiously at the plastered wall that separated the two rooms.

His mind, disconcerted at first by the imminence of this unexpected catastrophe, a fall of rain, had now regained its equilibrium. He had reflected, he had thought of a way by which failure might possibly be averted⁠—and he hoped for ultimate success. When he had accumulated some seven or eight handfuls of fine plaster dust, he mixed one-half with a little water so as to form a thin paste, leaving the rest untouched on the side of the plate.

“Now, papa,” said he, “come and hold the light for me.”

When in the garden, the young man sought for the deepest and most distinct of the footprints, knelt beside it, and began his experiment, trembling with anxiety. He first sprinkled upon the impression a fine coating of dry plaster, and then upon this coating, with infinite care, he poured his liquid solution drop by drop.

What luck! the experiment was successful! The plaster united in a homogeneous mass, forming a perfect model of the impression. Thus, after an hour’s labor, Lecoq possessed half a dozen of these casts, which might, perhaps, be a little wanting in clearness of outline, but which were quite perfect enough to be used as evidence.

The young detective’s alarm had been well founded, for it was already beginning to rain. Still, he had plenty of time to cover a number of the footprints with the boxes and pieces of board which Father Absinthe had collected, thus placing them, as it were, beyond the reach of a thaw. Now he could breathe. The authorities might come, for the most important part of his task was completed.

It was some distance from the Poivrière to the Rue de Chevaleret, even by way of the plain, and fully four hours had been occupied by Lecoq and his colleague in collecting their elements of information.

All this while, the Widow Chupin’s abode had remained open, accessible to any chance visitor. Still, when, on his return, the young police agent remembered this neglect of elementary precautions, he did not feel alarmed. Considering all the circumstances, it was very difficult to believe that any serious harm could have resulted from this carelessness.

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