Daily public ledger. [volume] (Maysville, Ky.) 1892-191?, 1910-07-02

stuck all over the lattice work of the skeleton
structure employed by the fre-painter in lieu as
one might say, of canvas
Something more in detail about these fire pic
lures will be said later on; but meanwhile 1t may
be as we'll to speak descriptively of the processes
used in the manufacture of the more simple and
| familiar kinds of ireworks-such, for example,
as roman candles bombs. rockets, pinwheels and
the like. All of these, excepting the bombs, are
substantially nothing more than cylinders Of
pasteboard, filled with combustibles and fash
| toned in different ways.
One of the greatest fireworks factories in the
| world is located on the outskirts of Brooklyn,
but the stranger who passes by it on trolley car
! on the way to Coney island would scarce sus-
! pect the character of the outfit, which is scat
! tered about twenty acres of land in series
of small buildings, some of them being so tiny
as TO accommodate only single workman. The
object of this arrangement is to minimize the
consequences of accidents. If the lone man who
occupies any one of the tiny houses should hap
pen to be blown up he alone would suffer.
1t naturally happens that the only building
of considerable size on the premises is in
which no explosives other lively combustibles
are used. Here in fact is where all the paper Is
stored tons upon tons Of it, for the outer wrap
pings of the fireworks. Pyrotechnic toys, Of
course, must be pretty to look at. else they would
not sell to advantage and the papers utilized for
the purpose of all coors of the rainbow and
a great variety Of ornamental patterns. For
extra fancy goods more or less gilt and silver
paper is employed
Upstairs in the same building all of the pa
per cylinders are made the process adopted be-
ing so exceedingly expeditions that one person
can turn out as many as 1S gross OF them in
day. OF course they are of all lengths and diam
eters according to kind and size of fireworks
for which they are intended and though the
rocket cylinders are rolled by machine all of the
others are made by hand. With the aid of long,
round stick of metal and pot of paste the oper
ator converts sheets of thin, brown pasteboard
into neat and compact tubes at the rate Of three
or four minute,
A dozen work people engaged in this occu
patton turn out an immense number OF cyl
inders in a day and the manner in which they
are utilized in the manufacture of different kinds
OF fireworks will presently be explained 1t might
be well to say incidentally, however, that In this
same department made the bombshells, which
are stamped by machine out Of papier-mache
in halves When they have become dry the
halves are Joined by strips of thin canvas soaked
IN paste, each sphere thus produced having
round hole at one end for loading.
Bombs are among the most interesting and
beautiful of fireworks and some of them are OF
great size-as much five feet in diameter
They discharged from mortars and, reaching
a height of 1000 feet or more explode with
great noise Hberating showers Of manycoloTed
stars golden rain, sometimes parachutes
carrying trains of stars. Some are made
small two inches in diameter-baby ones
suitable for family use.
The method of their construction is always
the and is at once simple and ingenious.
The papier-mache shell is filed with stars
that is to say, with little pieces OF cylindrical
paper tubing packed with different chemical COM
positions. Beneath the shell thus loaded is at
tached and firmly glued a paper receptacle con-
tanning a slow-burning composition similar to
nUvhp a fuC 10 fyp1 hat hpf
gnited at the instant of the bombs discharge it
will burn just long enough to explode the shell
at the moment when the projectile has reached
its greatest height In the air. When this hap
pens the paper shell is blown to pieces and the
stars, incidentally ignited are thrown far and
wide. Being light, they fall slowly and the effect
produced is very beautiful
Even the stars you see, are paper cylinders,
though only half an inch perhaps in length But
they vary much in size according to the to
which they are to be put. cuts them by
the millions with small circular saw, taking a
handful sof paper tubes OF small diameter and
using the saw to chop them into short pieces of
equal length. Then the little sections are filled
with chemical mixtures of various kinds, nitrate
and chlorate of baryta being used for green, car.
Donate of stTontium for red. oxylate of soda for
yellow and (oddly enough) paris green for blue.
with various admixtures of chlorate of potash.
shellac etc
II should have been said that, in order to
strengthen the papier-mache shells and so to en-
able them TO scatter their stars more widely
when shattered. they wound with strong gro
GERS Irvine, outside of which the final decorative
paper cover Is put There is, however an
other and quite new'kind OF bomb. which is made
in the shape of a cylinder. II Is so constructed
that during it's fight through the air it makes
a series of breaks" sometimes many az ten,
throwing out each time a shower of stars. This.
as might be imagined, is very beautiful effect
and is achieved by dividing the containing cylin-
der into a series Of compartments holding stars,
each compartment being set of In its turn.
Some OF these cylindrical bombs contain par.
achutes. which are arranged Ike the paraehutes
dropped from rockets Inside of the pasteboard
case Is a circular piece of tissue paper around
the circumference of which are attached a series
Of very long strings. To each OF these strings
are fastened at intervals number Of the little
paper stars already described and the arrange