When people began to make pens of steel, they made them as nearly like quill pens as possible, with pen and holder all in one. These were called "barrel pens." They were stiff, hard, and expensive, especially as the whole thing was useless as soon as the pen was worn out, but they were highly esteemed because they lasted longer than quills and did not have to be mended. After a while separate pens were manufactured that could be slipped into a holder; and one improvement after another followed until little by little the cheap, convenient writing tool that we have to-day was produced.

A pen is a small thing, but each one is worked upon by twenty to twenty-four persons before it is allowed to be sold. The material is the best steel. It comes in sheets five feet long and nineteen inches wide, and about one fortieth of an inch thick, that is,

three times as thick as the finished pen. The first machine cuts the sheet crosswise into strips from two to three inches wide, varying according to the size of the pen to be made. These strips are put into iron boxes and kept at a red heat for a number of hours to anneal or soften them. Then they pass between heavy rollers, a process which not only helps to toughen them, but also stretches the steel so that it is now fifty inches long instead of nineteen.

At least six or seven people have handled the material already, and even now there is nothing that looks like pens; but the next machine cuts them out, by dies, of course. The points interlap; and the cutting leaves odd-shaped openwork strips of steel for the scrap-heap. This part of the work is very quick, for the machine will cut thousands of pens in an hour. Now is when the little hole above the slit is punched and the side slits cut. To make the steel soft and pliable, it must be annealed again, kept red hot for several hours, and then cooled. Thus far it has looked like a tiny fence paling, but at length it begins to resemble a pen, for it is now stamped with whatever letters or designs may be desired, usually the name of the maker and the name and number of the variety of pen, and it is pressed between a pair of dies to form it into a curve. The last annealing left the metal soft so that all this could be done, but too soft to work well as a pen; and it has to be heated red hot again, and then dropped into cold oil to harden it. Centrifugal force,

which helps in so many manufactures, drives the oil away, and the pens are dried in sawdust. They are now sufficiently hard, but too brittle. They must be tempered. To do this, they are placed in an iron cylinder over a fire, and the cylinder revolved till the pen is as elastic as a spring.

The pen is of the correct shape, is tough and elastic; and now it is put into "tumbling barrels" which revolve till it is bright and ready for the finishing touches. If you look closely at the outside of a steel pen just above the nib, you will see that across it run tiny lines. They have a use, for they hold the ink back so that it will not roll down in drops, and they help to make the point more springy and easier to write with.

The pen must be slit up from the point. This is done by a machine, and a most accurate one, for the cut must go exactly through the center of the point and not reach beyond the little hole that was punched. Only one thing is lacking now to make the pen a useful member of society, ready to do its work in the world; and that is to grind off the points and round them in order to keep them from sticking into the paper.

After so much careful work, it does seem as if not one pen out of a thousand could be faulty; but every one has to be carefully examined to make sure that the cutting, piercing, marking, forming, tempering, grinding, and slitting, are just what they should be. These pens carry the maker's name, and a few poor ones getting into the market might spoil the sale of thousands

of boxes; therefore the examiner sits before a desk covered with black glass and looks at every pen. The faulty ones are heated so that they cannot be used, and they go to the scrap-heap.

Now the pens are ready so far as usefulness goes, but people have preferences in color. Some prefer bronze, some gray, and some black; so off the pens go to the tempering-room, their last trip, and there are heated in a revolving cylinder till the right color appears; then they are chilled and lacquered, put into boxes, labeled, packed, and sold for such low prices that the good folk of a century ago, who paid from twenty-five to fifty cents for a pen, would have opened their eyes in amazement. When the typewriter was invented, some people said, "That will be the death of the steel pen"; but as a matter of fact, it has greatly increased its sale. The typewriter makes writing so easy and so quick that many more letters are written than formerly. All these letters have to be answered, and few people compared with the whole number own typewriters, and therefore the pen still holds its place.