In pursuing the track of an offender, the officers often come across other crimes of which they were not aware, and for a time are thrown off the scent, just as a pack of fox-hounds by a hare which crosses their path. In such cases the only way is to try back until the original trail is found. It is not uncommon in this manner to stumble upon a regular network of roguery, and to discover the whereabouts of parties who have long been “wanting.” The most trivial hint will suffice to put the detective on the right track: for, like men accustomed to work in the dark, things which to other persons are invisible, to them appear clear as noon-day. The gossiping tendency of neighbours is especially useful to them in worming out secrets. To obtain a single link in a chain of facts, they will often hang about a house for months, interrogating the newspaper lad, waylaying the servant girl as she is going for her supper beer, and picking all he wants to know out of her as easily as a locksmith picks a lock, and with quite as little consciousness on the part of the person operated upon.
Mr. Dickens published some excellent papers in the early numbers of “Household Words,” which illustrate admirably the habits of these officers. From these we select the following story, not that it is the most dramatic, but because it shows the vast number of dodges by which the detectives accomplish their ends:—
“‘Tally-ho Thompson,’ says Sergeant Witchem, after merely wetting his lips with his brandy-and-water, ‘Tally-ho Thompson was a famous horse-stealer, couper, and magsman. Thompson, in conjunction with a pal that occasionally worked with him, gammoned a countryman out of a good round sum of money, under pretence of getting him a situation—the regular old dodge—and afterwards in the “Hue and Cry” for a horse—a horse that he stole down in Hertfordshire. I had to look after Thompson, and I applied myself, of course, in the first instance, to discovering where he was. Now, Thompson’s wife lived, along with a little daughter, at Chelsea. Knowing that Thompson was somewhere in the country, I watched the house—especially at post-time in the morning—thinking Thompson was pretty likely to write to her. Sure enough, one morning the postman comes up, and delivers a letter at Mrs. Thompson’s door. Little girl opens the door, and takes it in. We’re not always sure of postmen, though the people at the post-offices are always very obliging. A postman may help us, or he may not,—just as it happens. However, I go across the road, and I say to the postman, after he has left the letter, “Good morning! how are you?” “How are you?” says he. “You’ve just delivered a letter for Mrs. Thompson.” “Yes I have.” “You didn’t happen to remark what the post-mark was, perhaps?” “No,” says he, “I didn’t.” “Come,” says I, “I’ll be plain with you. I’m in a small way of business, and I have given Thompson credit, and I can’t afford to lose what he owes me. I know he’s got money, and I know he’s in the country, and if you could tell me what the post-mark was, I should be very much obliged to you, and you’d do a service to a tradesman in a small way of business that can’t afford a loss.” “Well,” he said, “I do assure you that I did not observe what the post-mark was; all I know is, that there was money in the letter—I should say a sovereign.” This was enough for me, because of course I knew that Thompson, having sent his wife money, it was probable she’d write to Thompson by return of post to acknowledge the receipt. So I said “Thankee” to the postman, and I kept on the watch. In the afternoon I saw the little girl come out. Of course I followed her. She went into a stationer’s shop, and I needn’t say to you that I looked in at the window. She bought some writing-paper and envelopes, and a pen. I think to myself, “That’ll do!”—watch her home again, and don’t go away, you may be sure, knowing that Mrs. Thompson was writing her letter to ‘Tally-ho,’ and that the letter would be posted presently. In about an hour or so, out came the little girl again, with the letter in her hand. I went up, and said something to the child, whatever it might have been; but I couldn’t see the direction of the letter, because she held it with the seal upwards. However, I observed that on the back of the letter there was what we call a kiss—a drop of wax by the side of the seal—and again, you understand, that was enough for me. I saw her post the letter, waited till she was gone, then went into the shop, and asked to see the master. When he came out, I told him, “Now, I’m an officer in the Detective Force; there’s a letter with a kiss been posted here just now, for a man that I’m in search of; and what I have to ask of you is, that you will let me look at the direction of that letter.” He was very civil—took a lot of letters from the box in the window—shook ’em out on the counter with the faces downwards—and there among ’em was the identical letter with the kiss. It was directed, “Mr. Thomas Pigeon, Post-Office, B——, to be left till called for.” Down I went to B—— (a hundred and twenty miles or so) that night. Early next morning I went to the post-office; saw the gentleman in charge of that department; told him who I was; and that my object was to see and track the party that should come for the letter for Mr. Thomas Pigeon. He was very polite, and said, “You shall have every assistance we can give you; you can wait inside the office; and we’ll take care to let you know when anybody comes for the letter.” Well, I waited there three days, and began to think that nobody ever would come. At last the clerk whispered to me, “Here! Detective! Somebody’s come for the letter!” “Keep him a minute,” said I, and I ran round to the outside of the office. There I saw a young chap with the appearance of an ostler holding a horse by the bridle, stretching the bridle across the pavement while he waited at the post-office window for the letter. I began to pat the horse, and that; and I said to the boy, “Why, this is Mr. Jones’s mare!” “No, it a’nt.” “No?” said I: “she’s very like Mr. Jones’s mare!” “She a’nt Mr. Jones’s mare, anyhow,” says he: “it’s Mr. So-and-So’s, of the Warwick Arms.” And up he jumped, and off he went—letter and all. I got a cab, followed on the box, and was so quick after him, that I came into the stableyard of the Warwick Arms by one gate just as he came in by another. I went into the bar, where there was a young woman serving, and called for a glass of brandy-and-water. He came in directly, and handed her the letter. She casually looked at it without saying anything, and stuck it up behind the glass over the chimney-piece. What was to be done next?
“‘I turned it over in my mind while I drank my brandy-and-water (looking pretty sharp at the letter the while), but I couldn’t see my way out of it at all. I tried to get lodgings in the house, but there had been a horse-fair, or something of that sort, and it was full. I was obliged to put up somewhere else, but I came backwards and forwards to the bar for a couple of days, and there was the letter, always behind the glass. At last I thought I’d write a letter to Mr. Pigeon myself, and see what that would do. So I wrote one, and posted it; but I purposely addressed it, Mr. John Pigeon, instead of Mr. Thomas Pigeon, to see what that would do. In the morning (a very wet morning it was) I watched the postman down the street, and cut into the bar, just before he reached the Warwick Arms. In he came presently with my letter. “Is there a Mr. John Pigeon staying here?” “No!—stop a bit though,” says the barmaid; and she took down the letter behind the glass. “No,” says she, “it’s Thomas, and he is not staying here. Would you do me a favour, and post this for me, as it is so wet?” The postman said “Yes:” she folded it in another envelope, directed it, and gave it him. He put it in his hat, and away he went.
“‘I had no difficulty in finding out the direction of that letter. It was addressed, “Mr. Thomas Pigeon, Post-Office, R——, Northamptonshire, to be left till called for.” Off I started directly for R——. I said the same at the post-office there as I had said at B——; and again I waited three days before anybody came. At last another chap on horseback came. “Any letters for Mr. Thomas Pigeon?” “Where do you come from?” “New Inn, near R——.” He got the letter, and away he went at a canter.
“‘I made my inquiries about the New Inn, near R——, and hearing it was a solitary sort of house, a little in the horse line, about a couple of miles from the station, I thought I’d go and have a look at it. I found it what it had been described, and sauntered in to look about me. The landlady was in the bar, and I was trying to get into conversation with her; asked her how business was, and spoke about the wet weather, and so on; when I saw, through an open door, three men sitting by the fire in a sort of parlour or kitchen, and one of those men, according to the description I had of him, was Tally-ho Thompson!
“‘I went and sat down among ’em, and tried to make things agreeable; but they were very shy—wouldn’t talk at all—looked at me and at one another in a way quite the reverse of sociable. I reckoned ’em up, and finding that they were all three bigger men than me, and considering that their looks were ugly—that it was a lonely place—railroad station two miles off—and night coming on—thought I couldn’t do better than have a drop of brandy-and-water to keep my courage up. So I called for my brandy-and-water; and as I was sitting drinking it by the fire, Thompson got up and went out.
“‘Now, the difficulty of it was that I wasn’t sure it was Thompson, because I had never set eyes on him before; and what I had wanted was to be quite certain of him. However, there was nothing for it now but to follow, and put a bold face upon it. I found him talking outside in the yard with the landlady. It turned out afterwards that he was wanted by a Northampton officer for something else, and that, knowing that officer to be pock-marked (as I am myself), he mistook me for him. As I have observed, I found him talking to the landlady outside. I put my hand upon his shoulder—this way—and said, ‘Tally-ho Thompson, it’s no use. I know you. I’m an officer from London, and I take you into custody for felony!’ ‘That be d—d!’ said Tally-ho Thompson.
“‘We went back into the house, and the two friends began to cut up rough, and their looks didn’t please me at all, I assure you. ‘Let the man go. What are you going to do with him?’ ‘I’ll tell you what I’m going to do with him. I’m going to take him to London to-night, as sure as I’m alive. I’m not alone here, whatever you may think. You mind your own business, and keep yourselves to yourselves. It’ll be better for you, for I know you both very well.’ I’d never seen or heard of ’em in all my life, but my bouncing cowed ’em a bit, and they kept off, while Thompson was making ready to go. I thought to myself, however, that they might be coming after me on the dark road to rescue Thompson; so I said to the landlady, ‘What men have you got in the house, missis!’ ‘We haven’t got no men here,’ she says, sulkily. ‘You have got an ostler, I suppose?’ ‘Yes, we’ve got an ostler.’ ‘Let me see him.’ Presently he came, and a shaggy-headed young fellow he was. ‘Now, attend to me, young man,’ says I; ‘I’m a detective officer from London. This man’s name is Thompson. I have taken him into custody for felony. I’m going to take him to the railroad station. I call upon you, in the Queen’s name, to assist me; and mind you, my friend, you’ll get yourself into more trouble than you know of, if you don’t!’ You never saw a person open his eyes so wide. ‘Now, Thompson, come along!’ says I. But when I took out the handcuffs, Thompson cries, ‘No! None of that! I won’t stand them! I’ll go along with you quiet, but I won’t bear none of that!’ ‘Tally-ho Thompson,’ I said, ‘I’m willing to behave as a man to you, if you are willing to behave as a man to me. Give me your word that you will come peaceably along, and I don’t want to handcuff you.’ ‘I will,’ says Thompson, ‘but I’ll have a glass of brandy first.’ ‘I don’t care if I’ve another,’ said I. ‘We’ll have two more, missis,’ said the friends; ‘and con-found you, constable, you’ll give your man a drop, won’t you?’ I was agreeable to that; so we had it all round; and then my man and I took Tally-ho Thompson safe to the railroad, and I carried him to London that night. He was afterwards acquitted on account of a defect in the evidence; and I understand he always praises me up to the skies, and says I’m one of the best of men.’”
The largest of all the classes of thieves, and that which employs the most extensive range of intellect, of age, and of dress, is the pickpocket. From the first-rate thief, who works about the banks for six or nine months until he gets a “good thing” to the miserable urchin who filches a pocket-handkerchief, how vast a descent! Although strung together by the common thread of crime, and pursuing, as it were, the same line of business, a duke could not, and certainly would not, look down upon a street-sweeper with half the hauteur that the leading rogues do upon the Fagin-led urchin who replenishes with bandanas the stalls of Field-lane. The popular notion of swellmobsmen is far wide of the truth. It is supposed that they may be at once recognized by a certain ultra-foppish manner of dressing, and an excess of jewellery, whereas the aim of a professor of the “conveying” art is to go about his occupation unobserved; for to be known to the police is to be disappointed of his booty. He has his clothes built by the most correct tailor, and gets himself up as much like a gentleman as possible. The necessities of his art, it is true, oblige him to carry a coat over his arm in all weathers; but so may any veritable man of fashion, without creating suspicion. Still, though he may manage to pass free in a crowd, and frequent fashionable assemblies without being suspected by the public, the professed thief-catcher is rarely to be deceived by appearances. As the hunter marks his quarry by peculiar signs known only to his craft, so the detective can at once ascertain whether the fine gentleman walking carelessly along is “wrong,” as the slang term is, or a respectable character.