The Globe-republican. [volume] (Dodge City, Kan.) 1889-1910, 1894-03-16
MAKING PAPER MONEY.
Uncle Sans Expert Engravers ut Thei
Work.

| MAKING PAPER MONEY.
Uncle Sans Expert Engravers ut Theil
| Work.
| If you will look at the pictures upor
a one-dollar bill you will see that the
portrait of Martha Washington or OF
Stanton is composed altogether Of
curved or straight lines-the only kind
of engraving that is allowed to be done
| in the bureau; because unless it isdOne
in this manner, and unless the lines
are cut very deep, the engravings can
not be used. Now this portrait was
engraved in a piece of steel by the use
of very sharp little instrument known
; as graver.
Every little scratch on the steel plate
will, in printing, show a black line, SO
you will see how very careful the en-
graver has to be that he shall not
make any false scratches, and that the
lines shall be just SO long and just so
broad.
Now, steel-engraving is the direct
opposite to wood-engraving. The
scratches and cuts made on a wooden
block will be white in the print, and it
is only the uncut portions of the block
that print black; while on the steel the
unscratched portion leaves the paper
white.
When a design has been cut on a
steel plate, and it is ready to be print
ed, the ink is put on the plate or block,
and all the cuts and scratches become
filled with ink. Then the ink is care
fully rubbed off of the surface, SO that
none remains except what Is Ia the
lines. When piece of dampened pa
per is placed on the plate and subjected
to very heavy pressure, it sinks into
the lines; and when it is taken off it
draws the ink out with it, and thus the
picture is printed on the paper.
1t takes an engraver a about six weeks
or two months to complete one por.
trait, and a man who engraves the por-
traits never does any other kind of en-.
craving. Each engraver does only
certain portion of the work on note;
no one is permitted to engrave an en-
tire note; so that besides the portait
engravers, there are some who do moth
ing but engrave the figures, the seal,
the lettering, the border, etc. In this
way it would be impossible for an en-
graver to make a complete engraving
for his own use, if he were dishonest
enough to do such thing.
Besides this manual work, some of
the engraving is done by machinery,
as, for example. the background of the
portrait and of the borders, and the
shading of the letters-this being done
by what is known as the ruling ma
chine, which can rule several hundred
perfectly straight lines within an inch.
The intricate scroll and lace-work
around the figures on the face and the
back of the note is done by a wonder
full machine known as the geometric
lathe. This machine consists of large
number of wheels of all sizes and in all
sorts of arrangements. together with a
mechanism of eccentrics
and rods, all of which is Incompetent
sible to anyone but an expert machin-
list.
By proper adjustment of its parts,
the delicate diamond point that moves
about over the face of the steel is made
to work out perfect and artistic
pattern with greater accuracy and
much more speed than could be done
by hand; and hence this delicate and
intricate part of the engraving is one
of the greatest obstacles with which
the counterfeiter has to contend, for he
finds it next to impossible to initiate it
Fortunately for Uncle Sam, the geo
metric lathe is very complicated and
very expensive machine, and the coun-
terfeiter is generally poor man; and
even if he did manage tolay up enough |
money to buy the lathe, it is hardly
likely he would live long enough to use
it properly; for there are only four men
in the world who understand how to |
operate it.
Indeed, the man who now has charge |
of the geometric lathe at the bureau of |
and printing is the only one
in the United States at the present |
time who knows how to manage it; and |
if anything should happen to him, it
might tangle matters up for awhile in
this important branch of our Uncle
Sans big vernment.-Century.