This conclusion was borne out by his light baggage, which still lay about the berth,—hat-box, rugs, umbrella, brown morocco hand-bag. All were the property of some one well to do, or at least possessed of decent belongings. One or two pieces bore a monogram, "F.Q.," the same as on the shirt and under-linen; but on the bag was a luggage label, with the name, "Francis Quadling, passenger to Paris," in full. Its owner had apparently no reason to conceal his name. More strangely, those who had done him to death had been at no pains to remove all traces of his identity.

M. Floçon opened the hand-bag, seeking for further evidence; but found nothing of importance,—only loose collars, cuffs, a sponge and slippers, two Italian newspapers of an earlier date. No money, valuables, or papers. All these had been removed probably, and presumably, by the perpetrator of the crime.

Having settled the first preliminary but essential points, he next surveyed the whole compartment critically. Now, for the first time, he was struck with the fact that the window was open to its full height. Since when was this? It was a question to be put presently to the porter and any others who had entered the car, but the discovery drew him to examine the window more closely, and with good results.

At the ledge, caught on a projecting point on the far side, partly in, partly out of the car, was a morsel of white lace, a scrap of feminine apparel; although what part, or how it had come there, was not at once obvious to M. Floçon. A long and minute inspection of this bit of lace, which he was careful not to detach as