The herald and news. [volume] (Newberry S.C.) 1903-1937, 1914-08-18
BIG GUN CHARGES
Handling Shells and Powder at a
Naval Ammunition Base.
SAFETY FIRST is THE RULE.

| All WOIh hHESH S'I iOIId ISidil' OiS'S
Sans Station In the Hudson River
Wear White Serge SUITS and Moe
casrns, and Copper Tools Are Used.
Iona island the United States naval
ammunition base in the Hudson river.
covers 1l6 acres Within is; limits are
stored about 3,OOO,OOO pounds of
smokeless powder and over 100000
pounds of black powder. besides MANY
! thousands of shells This war ma
terial is kept in large brick and stone
powder magazines and she'll houses.
| The powder magazines all have four
separate nreproof walls and are divid-
| ed up into compartments in order to
| prevent d fire or an explosion from
! reaching or destroying the entire con-
tents. The loaded shells are kept sep
arately from the empty projecdles and
are stored in two fixed ammunition
magazines. Each shell is weighed and
| numbered before being put away. The
weight is recorded in chalk on the
she'll.
Magazine attendants inspect the shell
houses and powder magazines many
times during the day and night At
night each visit is recorded ON the disk
of the magnetic clock in the admins
tration building. The temperature in
the she'll houses and powder magazines.
is kept between S5 and 80 degrees.
Just how many shells for the big
battleships are stored away at Iona
island is secret, but there are lots Of
them. They are expensive. Thus the
fourteen inch shells. weighing 1000
pounds and requiring charge of near
~ 400 pounds Of powder, cost about
5000 each.
One of the principal activities at
Iona island Is the manipulation Of
smokeless powder for charges for the
large and small guns of the navy and
of black powder for bursting charges
for the shells. The powder filing
houses are situated at widely separat-
ed points They are small one story
wooden structures. isolated owing to
the possibility of an explosion. The
men working in them are required to
wear white serge suits and mCccasins;
no metal or other articles are allowed
in their pockets which might in any
way cause spark.
oh
cups. scales and other appliances used
are made of copper. Here the delicate
and somev hat dangerous business OF
weighing out the various smokeless
powder charges is carried on. The
Weighing has to be done very carefully.
At the Indian Head proving grounds
the EARal ordnance experts by tests
deter mtRe the powder charges best
advpted for the various guns. and at
Sae annual target practice the results
as to range and velocitiss Of the vari
GUS charges are recorded Then slight
changes in the composition Of the pow
der Lead to changes In the weight Of
the charges
Each morning the days supply Of
powder is brought from the magazine
to the filing houses in lead colored
wooden boxes. These are zinc lined
and air tight. The boxes Of powder
are empted into long wooden trough
and with copper scoop the powder is
dipped out, accurately weighed and
tied up in quarter. half and full charges
in bags of white muslin.
These bags have several wide stream
ers for fastening them. and each is
tagged with the date Of 6lling and the
amount of powder it contains. A small
| ignition charge Of quick burning black
powder. to set off the smokeless, is
slowed in the bottom of each bag. The
bags are then placed in large copper
cans and returned to the magazines,
where they are held in readiness to go
aboard the ships.
The big charges of 400 pounds for the
fourteen inch guns are arranged In
four charges Of 100 pounds each. The
b. gs when piled on top of one another
reach to the top Of a mans head and
present a formidable sight Of bottled
up destruction.
One of the important operations per-
formed in the magazine houses is load
ing the projectiles with their bursting
charge. For The fourteen inch shells
6fty pounds oe black powder is used
and about thirty pounds for twelve
inch shells. To hold the shell steady
and to get at the base Of these huge
steel missiles--some Of them weighing
] 800 pounds-they are roped in sling
and hoisted clear Of the floor by pull
ley and chain. The point is then low.
cred & foot or so into a stout wooden
frame with an opening tri6e larger
than the shell. Then long mar
row bag is inserted In the shell cavity
and the measured amount Of black
powder is poured through funnel into
the she'll. Some fifty Of these huge
projectiles can be loaded in day.
Several of the smaller filing houses
are used to assemble the cartridge
cases and the bursting charges Of the
y UOy,i