how—we’ll talk of that after. There is no time to lose. Tell me—how long would it take a good draughtsman to copy them?”
“They couldn’t possibly be traced over properly in less than two or two and a half long days of very hard work,” Dixon replied with eagerness.
“Ah! then it is as I feared. These tracings have been photographed, Mr. Dixon, and our task is one of every possible difficulty. If they had been copied in the ordinary way, one might hope to get hold of the copy. But photography upsets everything. Copies can be multiplied with such amazing facility that, once the thief gets a decent start, it is almost hopeless to checkmate him. The only chance is to get at the negatives before copies are taken. I must act at once; and I fear, between ourselves, it may be necessary for me to step very distinctly over the line of the law in the matter. You see, to get at those negatives may involve something very like house-breaking. There must be no delay, no waiting for legal procedure, or the mischief is done. Indeed, I very much question whether you have any legal remedy, strictly speaking.”
“Mr. Hewitt, I implore you, do what you can. I need not say that all I have is at your disposal. I will guarantee to hold you harmless for anything that may happen. But do, I entreat you, do everything possible. Think of what the consequences may be!”
“Well, yes, so I do,” Hewitt remarked, with a smile. “The consequences to me, if I were charged with house-breaking, might be something that no amount of guarantee could mitigate. However, I will do what I can, if only from patriotic motives. Now, I must see your tracer, Ritter. He is the traitor in the camp.”
“Ritter? But how?”
“Never mind that now. You are upset and agitated, and had better not know more than is necessary for a little while, in case you say or do something unguarded. With Ritter I must take a deep course; what I don’t know I must appear to know, and that will seem more likely to him if I disclaim acquaintance with what I do know. But first put these tracings safely away out of sight.”
Dixon slipped them behind his book-case.
“Now,” Hewitt pursued, “call Mr. Worsfold and give him something to do that will keep him in the inner office across the way, and tell him to send Ritter here.”
Mr. Dixon called his chief draughtsman and requested him to put in order the drawings in the drawers of the inner room that had been disarranged by the search, and to send Ritter, as Hewitt had suggested.
Ritter walked into the private room with an air of respectful attention. He was a puffy-faced, unhealthy-looking young man, with very small eyes and a loose, mobile mouth.
“Sit down, Mr. Ritter,” Hewitt said, in a stern voice. “Your recent transactions with your friend Mr. Hunter are well known both to Mr. Dixon and myself.”
Ritter, who had at first leaned easily back in his chair, started forward at this, and paled.
“You are surprised, I observe; but you should be more careful in your movements out of doors if you do not wish your acquaintances to be known. Mr. Hunter, I believe, has the drawings which Mr. Dixon has lost, and, if so, I am certain that you have given them to him. That, you know, is theft, for which the law provides a severe penalty.”
Ritter broke down completely and turned appealingly to Mr. Dixon.
“Oh, sir,” he pleaded, “it isn’t so bad, I assure you. I was tempted, I confess, and hid the drawings; but they are still in the office, and I can give them to you—really, I can.”
“Indeed?” Hewitt went on. “Then, in that case, perhaps you’d better get them at once. Just go and fetch them in; we won’t trouble to observe your hiding-place. I’ll only keep this door open, to be sure you don’t lose your way, you know—down the stairs, for instance.”
The wretched Ritter, with hanging head, slunk into the office opposite. Presently he reappeared, looking, if possible, ghastlier than before. He looked irresolutely down the corridor, as if meditating a run for it, but Hewitt stepped toward him and motioned him back to the private room.
“You mustn’t try any more of that sort of humbug,” Hewitt said with increased severity. “The drawings are gone, and you have stolen them; you know that well enough. Now attend to me. If you received your deserts, Mr. Dixon would send for a policeman this moment, and have you hauled off to the jail that is your proper place. But, unfortunately, your accomplice, who calls himself Hunter—but who has other names besides that—as I happen to know—has the drawings, and it is absolutely necessary that these should be recovered. I am afraid that it will be necessary, therefore, to come to some arrangement with this scoundrel—to square him, in fact. Now, just take that pen and paper, and write to your confederate as I dictate. You know the alternative if you cause any difficulty.”
Ritter reached tremblingly for the pen.
“Address him in your usual way,” Hewitt proceeded. “Say this: ‘There has been an alteration in the plans.’ Have you got that? ‘There has been an alteration in the plans. I shall be alone here at six o’clock. Please come, without fail.’ Have you got it? Very well; sign it, and address the envelope. He must come here, and then we may arrange matters. In the meantime, you will remain in the inner office opposite.”
The note was written, and Martin Hewitt, without glancing at the address, thrust it into his pocket. When Ritter was safely in the inner office, however, he drew it out and read the address. “I see,” he observed, “he uses the same name, Hunter; 27 Little Carton Street, Westminster, is the address, and there I shall go at once with the note. If the man comes here, I think you had better lock him in with Ritter, and send for a policeman—it may at least frighten him. My object is, of course, to get the man away, and then, if possible, to invade his house, in some way or another, and steal or smash his negatives if they are there and to be found. Stay here, in any case, till I return. And don’t forget to lock up those tracings.”
It was about six o’clock when Hewitt returned, alone, but with a smiling face that told of good fortune at first sight.
“First, Mr. Dixon,” he said, as he dropped into an easy chair in the private room, “let me ease your mind by the information that I have been most extraordinarily lucky; in fact, I think you have no further cause for anxiety. Here are the negatives. They were not all quite dry when I—well, what?—stole them, I suppose I must say; so that they have stuck together a bit, and probably the films are damaged. But you don’t mind that, I suppose?”
He laid a small parcel, wrapped in a newspaper, on the table. The engineer hastily tore away the paper and took up five or six glass photographic negatives, of a half-plate size, which were damp, and stuck together by the gelatine films in couples. He held them, one after another, up to the light of the window, and glanced through them. Then, with a great sigh of relief, he placed them on the hearth and pounded them to dust and fragments with the poker.
For a few seconds neither spoke. Then Dixon, flinging himself into a chair, said:
“Mr. Hewitt, I can’t express my obligation to you. What would have happened if you had failed, I prefer not to think of. But what shall we do with Ritter now? The other man hasn’t been here yet, by the by.”
“No; the fact is I didn’t deliver the letter. The worthy gentleman saved me a world of trouble by taking himself out of the way.” Hewitt laughed. “I’m afraid he has rather got himself into a mess by trying two kinds of theft at once, and you may not be sorry to hear that his attempt on your torpedo plans is likely to bring him a dose of penal servitude for something else. I’ll tell you what has happened.
“Little Carton Street, Westminster, I found to be a seedy sort of place—one of those old streets that have seen much better days. A good many people seem to live in each house—they are fairly large houses, by the way—and there is quite a company of bell-handles on each doorpost, all down the side like organ-stops. A barber had possession of the ground floor front of No. 27 for trade purposes, so to him I went. ‘Can you tell me,’