This came on a bright October morning, when the little party climbed the hill beyond the towering Washington Monument, and reached the grim brick building which is known as the Bureau of Engraving and Printing.

Here they were shown into a small reception-room, and kept waiting, with a throng of other sight-seers, until a card from the chief procured for them a special guide through the building. As she led them through a long corridor, this lady explained something of the complete and ingenious system which is in force here to prevent fraud or loss to the government. No visitor is permitted inside the building without one of the guides especially detailed for this service, while the work of each of the hundreds of employe's is so carefully checked and recorded that even the most insignificant error is readily traceable. Ink, paper, the engravers' dies, the printers' plates, are all given out on properly signed receipts, and until all are accounted for, even to the tiniest sc.r.a.p of paper, the employes who have handled them are not permitted to leave the building; so that only by a widespread plot could all these safeguards be successfully eluded.

[Ill.u.s.tration: THE ENGRAVING-ROOM.]

The little party was now shown into a very long room, at one end of which was ranged a row of compartments like sentry-boxes. In each of these sat a silent engraver, bent over the small square of steel upon which he was cutting some part of the design for paper money or stamps.

The plates from which the stamps were formerly printed are the property of the government, so that the old designs, with a slight modification, are still in use. This modification consists of a trefoil mark placed in the upper corner of the new stamps, which will serve to distinguish them from the old issues printed by the American Bank-note Company. The work of the engravers is necessarily so painstaking and slow that the original dies are considered too expensive to use in the printing-presses. Thus, after the engraver has completed a die, it is subjected to a hardening process, and the design multiplied indefinitely upon soft steel plates by what is known as the transfer-press. The children were shown a long row of these presses, as well as the great vaults where all the designs, dies, and plates are locked up after the day's work. From the silence of the engravers' department they were led into the din and clatter of the press-room below. Here they found the new steam-presses as well as old-fashioned hand-presses in operation, and were able to see every detail of the actual printing of stamps.

[Ill.u.s.tration: TAKING SHEETS OFF THE PRESSES.]

The hand-presses are worked by a plate-printer and one a.s.sistant, the printer first inking and polishing the engraved plate over a series of small gas-jets, after which it is placed on the press. His a.s.sistant now lays a dampened sheet of paper upon the plate, the printer gives the press a turn, and a sheet of bright new stamps is drawn out at the other side. This work is done quickly and accurately, but it is a very slow process compared with that of the steam-presses, which turn out sheets of four hundred stamps each at the rate of one hundred thousand stamps an hour. The steam-presses carry four plates on an endless chain around the sides of a large square, in the circuit of which the plates are automatically heated to the proper temperature, inked, wiped off, and printed. The blank paper is laid on the plates by one a.s.sistant, while a second helper takes out the printed sheet. The printer in charge of the press has the most difficult part of the work, which consists in polishing the plate with his bare palms after it has been mechanically inked. This must be done so delicately as to leave neither too much nor too little ink upon the plate, but only _just enough_ to give a clean, fine impression.

The presses clattered and clanked, and the children watched with breathless interest while a great stack of the dampened paper disappeared rapidly, sheet by sheet, through the press, reappearing again to be stacked in a second neat pile in the form of thousands upon thousands of new red two-cent stamps.

Besides the ordinary issues, the young investigators were much interested in seeing the printing of revenue stamps, of the long-strip stamps for cigar-boxes, and other tobacco stamps, and particularly the new two-cent stamps for playing-cards.

Having watched to their entire satisfaction the various movements of the great presses, the children began to feel that the object of their visit had been realized, and that there was nothing more to see. They were therefore somewhat surprised to learn that the _printing_ of the stamps is merely the beginning of the work upon them, and that a number of very important things must happen to these small squares of red, blue, brown, and purple before they are ready to be sold through the little window in the post-office. After they are printed the sheets must be dried and pressed out, gummed, dried and pressed again, the sheets perforated and cut apart, trimmed, and, in addition, carefully counted before and after each of these operations.

In the early days of postage-stamps, and for several years after they first came into use, two serious difficulties presented themselves--_i.e._, the gumming and separating of the stamps. For a time a thick muddy mucilage was used, which curled up the sheets in a very inconvenient way. Then, again, before the ingenious device of perforation was. .h.i.t upon, it was necessary to cut the stamps apart with a pair of scissors. Imagine a post-master in these busy days supplying his customers by the scissors method!

[Ill.u.s.tration: IN THE DRYING-ROOM.]

Fortunately a clever Frenchman conceived the plan of punching a series of small holes between the stamps, and his invention was promptly introduced into this country. The children were now eager to see the finishing processes of stamp-making, and so followed their guide into a large room, where they were greeted by a rush of warm air. Here their guide showed them the method of gumming the stamps and the curious apparatus used for the purpose. Along the entire length of the room, with a narrow pa.s.sage between, are ranged a series of wooden boxes, quite sixty feet in length. These are heated by steam, and through each box pa.s.ses a sort of double endless chain. The sheets are fed, face down, into this queer machine, and pa.s.sed under a roller, which allows the escape of just enough gum to coat the sheet thinly and evenly. The sheet is now caught on the endless chain by two automatic clamps, and carried into the long hot-box. It takes only a few moments for the journey through, but the sheets appear at the other end perfectly dried, and ready to be trimmed and perforated.

As the method of gumming stamps used by the various bank-note companies has been a carefully guarded and secret process, the Bureau of Engraving and Printing has been forced to invent its own machine for this purpose.

The sheets are gummed at the rate of about eighteen a minute, which is certainly a vast improvement over the old method of putting on the gum by hand with a brush.

[Ill.u.s.tration: MIXING THE GLUE.]

When the children were weary of watching the funny little bra.s.s fingers move along and hurry the sheets off into the hot-box, they turned to a corner where a workman was busy over a series of vats and buckets mixing the gum, which looked very clean and nice, and is made of dextrine, a vegetable product. The guide now showed them how the gummed sheets are pressed smooth for perforation, and then led them into a room where a score or more of odd little machines were in swift operation. Each machine is tended by two workwomen, most of whom wear fantastic caps of paper to shade their eyes, as the sheets must be fed into the machines with absolute accuracy in order that the perforations shall come in the right place. Each sheet has register lines printed in the margin, which must be adjusted exactly under a black thread fastened across the feeding-table. A quick whir of the wheels puts a neat line of pin-holes lengthwise between the stamps, cutting the sheet in half at the same time. The next machine perforates the sheet crosswise, and again cuts it in two, so that the sheets are now divided up into the regulation size of one hundred stamps each.

The children thought the minute disks of paper punched out by the perforators too insignificant to be considered, and were accordingly much surprised to learn that the sheets again have to be smoothed out, under great pressure, to reduce their bulk and remove the "burr" caused by the perforation.

After inspecting the final process of making up the stamps into packages, to be mailed to the postmasters all over the country, the children were taken by their father to the office of the chief of the bureau. Here they received a cordial welcome, and learned many interesting and curious details about stamps and stamp-making. About 3,000,000,000 stamps are annually furnished the Post-office Department by the Bureau of Engraving and Printing, at the rate of five cents a thousand. Ninety per cent. of these are the two-cent stamps, and according to the last Post-office report the revenue from the sale of stamps is a little over $6,000,000 a month.

"By-the-way," observed the chief, "you young people should be very much interested in the Report of the Third a.s.sistant Postmaster-General for 1893, which contains a carefully prepared and elaborately descriptive list of every stamp and postal card issued by the United States government. It must seem hard to you stamp collectors that the most beautiful stamps issued--the newspaper and periodical stamps--are not permitted to be sold to the public. One of the chief reasons for this is that the values of these small squares of paper run up to such high figures, viz., $24, $36, $48, and $60, that they would offer a great field in counterfeiters if generally circulated. There are some queer denominations among these stamps, notably the $1.92 stamp, which is about to be discontinued, and some very pretty colors. That reminds me--did they show you our ink-mills in your tour of inspection?"

Mr. Copeland explained that they had not seen the mills, so the children had the pleasure of being escorted by the chief himself into the grimy region which is seldom penetrated by the public. Here they saw the colors ground and mixed in small mills, from which the workmen--smeared from top to toe in a rainbow of colors--gathered the thick greasy ink by the bucketful. About one hundred thousand pounds of dry color is used annually for the two-cent stamps alone, the color being mixed with an equal quant.i.ty of burnt linseed oil, making two hundred thousand pounds of ink. Of course a large percentage of this color is lost in inking and polishing the plate.

The tour was now ended, and leaving the oily little wheels to their ceaseless grinding, the children, with a grateful good-by to their new friend, went home with their young heads full of the interesting things they had seen in Uncle Sam's stamp factory.

[Ill.u.s.tration: THE PUDDING STICK]

This Department is conducted in the interest of Girls and Young Women, and the Editor will be pleased to answer any question on the subject so far as possible. Correspondents should address Editor.

Girls who are terrified by thunder and lightning lose a great deal of enjoyment during the summer, when we have storms as well as sunshine. It may not be quite possible for every one to help being afraid when the sky is black with clouds and the lightning's flash, but it _is_ within the power of most people to control the expression of fright. Once or twice having resolutely refrained from showing your terror, you will be surprised and pleased to find the terror itself lessening.

I know persons who go through life in a sort of bondage to fear of various kinds. They tremble and turn pale, or grow hysterical and cry, when the dark clouds gather and the thunders roll. There is a pretty German hymn which begins,

"It thunders, but I tremble not, My trust is firm in G.o.d, His arm of strength I've ever sought Through all the way I've trod."

I advise all of you who need the advice to remember that G.o.d rules in the heavens, and His hand sends the storms. Trust in G.o.d when you are afraid--really _trust_, and you will grow calm and be happy. Another grain of comfort may be found in the fact that when you see the bright zig-zagging flash and hear the rumbling thunder, the danger for you is over. You will never see or hear the electric current which hurts or kills. It is far too swift to wait and warn you in that way.

Many of us have some pet aversion, which goes far to make us cowards in one direction, even if in other conditions and situations we are brave.

I have seen women almost faint at the sight of a poor little scurrying mouse, and have heard others scream at a bat or a beetle. I confess to a very great dislike on my own part to things with wings and with stings, especially those which fly in at the window when the lamp is lighted, and buzz and fizz and snap and pounce and bounce. But I would be ashamed of myself if I could not keep from shrieking in the presence of these innocent little marauders. Depend upon it, girls, we _can_ display a cool front and wear a brave face if we choose to do so, let what happen.

It is all a question of will.

Numbers of travellers never get the full meed of pleasure when on a journey because they carry too great a load of care. They fancy that this or that will happen. They are distressed because of accidents which may possibly occur. They make the friends with them uncomfortable because they suggest dreadfully unpleasant catastrophes as just around the corner. When you think of it, this behavior is both stupid and silly. Trains and boats are in the hands, as a rule, of competent and responsible persons, who wish to take their pa.s.sengers and freight safe to the journey's end. You, being neither captain, nor engineer, nor conductor, are called upon to feel no concern in the matter.

I wish I could impress on every young girl the beauty and dignity of simple, quiet courage. Not recklessness, nor indifference to danger, but a gentle acceptance of every situation, and a rising above fear. Fear is the feeling of a slave. It fetters one's mind, and makes one's body clumsy and awkward. The Bible says, "Fear hath torment." It is usually ign.o.ble, not the appropriate sentiment for bright, capable, kind-hearted, and winning girls like you. Resolve to put fear under your feet, and walk through the world with hearts superior to it in its every form and phase.

[Ill.u.s.tration: Signature]

[Ill.u.s.tration: STAMPS]

This Department is conducted in the interest of Stamp and Coin Collectors, and the Editor will be pleased to answer any question on these subjects so far as possible. Correspondents should address Editor Stamp Department.

One of the first requisites of any science is to know its terms.

Stamp-collecting is now not only a hobby, but an exact science as well.

[Ill.u.s.tration: Regular perforations: holes punched out.]

[Ill.u.s.tration: Rouletted: lines cut in.]

[Ill.u.s.tration: Pin perforated: pin-holes.]

[Ill.u.s.tration: Rouletted _en arc_: curved lines cut in.]

[Ill.u.s.tration: Rouletted _en scie_: saw-tooth lines cut in.]

[Ill.u.s.tration: Rouletted _en serpentine_: fancy lines cut in.]

[Ill.u.s.tration: Rouletted _en points_: diagonal lines cut in.]

[Ill.u.s.tration: Rouletted _en losange_: diagonal cuts not joined.]

[Ill.u.s.tration: Rouletted in half squares: lines cut in.]

Formerly little note was taken of the condition of stamps, but to-day the smallest details are important. You have doubtless noticed that almost all stamps issued during the past thirty years have "scalloped"

edges. These are perforations made to enable persons using stamps to detach one or more without using scissors. Previous to 1856 all stamps were printed on sheets of paper, and had to be cut off one by one with a knife or scissors. These are known as "unperforated." Many experiments were made to do away with the necessity of using scissors, and we ill.u.s.trate the different methods used. Gradually all nations have adopted the "regular" perforations, which consist of a series of holes punched out along all four edges of each stamp. Now this difference between perforated and unperforated stamps makes not a little difference in the prices asked. For instance, the 24c. U.S. of 1851 unperforated would be cheap at $100, whereas the same stamp perforated is worth $2.50 only. The Victoria twopenny of 1867 is worth $1.50 perforated, while $25 is asked for the unperforated. So none of the ROUND TABLE collectors should trim the edges of any stamps they may have. Next week we will ill.u.s.trate the scale of regular perforations.