“GONE!”
Rolling down upon the American and
French battlelines, coming out of the German trenches,
where it had been generated as soon as it was noted
that the wind was right, drifted a cloud of greenish
yellow, choking chlorine gas.
Chlorine gas is made by the action
of sulphuric acid and manganese dioxide on common
salt. It has a peculiar corrosive effect on the
nose, throat and lungs, and is most deadly in its
effect. It is a heavy gas, and instead of rising,
as does hydrogen, one of the lightest of gases, it
falls to the ground, thus making it dangerously effective
for the Huns. They can depend on the wind to
blow it to the enemy’s trenches and fill them
as would a stream of water.
Knowing as he did the deadly nature
of the gas from his own experience and that of his
comrades, some of whom had been killed by it, Private
Drew lost no time in sounding his warning to the moving
picture boys. He had taken part in the raid on
the Germans, had seen and engaged in some hard fighting,
and had been sent to the rear with an order from his
officer. And it was as he started that he saw,
from one section of the Hun lines, the deadly gas
rolling out.
He knew from the direction and strength
of the wind just where it would reach to, and, seeing
the moving picture boys in its path, he called to
them.
“Put on your masks! Put
on your masks!” cried the soldier. At the
same time, as he ran, he loosed his from where it
hung at his belt and began to don it.
The gas masks used in the trenches
are simple affairs. They consist of a cloth helmet
which is saturated with a chemical that neutralizes
the action of the chlorine. There are two celluloid
eye holes and a rubber tube, which is taken into the
mouth and through which the air breathed is expelled.
All air breathed, mixed as it is with the deadly chlorine,
passes through the chemical-saturated cloth of the
helmet and is thus rendered harmless. But it
is a great strain on those who wear the masks, for
nothing like the right kind of breathing can be done.
In fact, a diver at the bottom of the sea has better
and more pure air to breathe than a soldier in the
open wearing a gas mask.
It was the first experience of Blake
and his chums with the German gas, though they had
heard much about it, and it needed but the first whiff
to make them realize their danger.
Even as Private Drew called to them,
and as they saw him running toward them and trying
to adjust his own mask, they were overcome. As
though shot, they fell to the ground, their eyes smarting
and burning, their throats and nostrils seeming to
be pinched in giant fingers, and their hearts laboring.
One moment they had been operating
their cameras. The next they were bowled over.
“Put on your——”
began Blake; and then he could say no more. He
tried not to breathe as he fumbled at his belt to
loosen his mask. He buried his nose deep in the
cool earth, but such is the nature of this gas that
it seeks the lowest level. There is no getting
away from it save by going up.
In a smoke-filled room a fireman may
find a stratum of cool, and comparatively fresh, air
at the bottom near the floor. This is because
cold air is heavier than the hot and smoke-filled atmosphere.
But this does not hold with the German gas.
And so, before Blake could slip over
his head the chemical-impregnated cloth, he lost consciousness.
In another moment his two companions were also unconscious.
Private Drew, struggling against the terrible pressure
on his lungs, managed to get his helmet over his head,
and then he gave his attention to his friends.
He knew that to save their lives he
must get their helmets on; for a few breaths of the
gas will not kill. But they will disable a person
for some time, and a little longer breathing of it
means a horrible death.
And so, working at top speed, the
soldier, now himself protected from the fumes, though
he had breathed more of them than he liked, labored
to save his friends.
Suddenly a new terror developed, for,
wearing their own helmets which made them look like
horrible monsters out of a nightmare, the Germans
charged against the French and Americans, whom they
hoped to find disabled by the gas.
“Here they come with blood in
their eyes if I could only see it!” mused Private
Drew, as he finished fastening the helmet on Charles
Anderson, having already thus protected Joe and Blake.
All three boys were now unconscious, and what the
outcome would be the soldier could only guess.
“But there won’t be any
guesswork if I leave ’em here for the Huns,”
he reasoned. “I’ve got to help ’em
back—but how?”
The Germans, in a counter-offensive,
were striving to regain some of the lost ground, and,
for the moment, were driving before them the French
and American forces. Back rushed the advance lines
to their supporting columns, and Drew, seeing some
of his own messmates, signaled to them, for he could
not talk with the helmet on.
Fortunately his chums of the trenches
understood, and while some of them caught up the unconscious
boys and started with them to the rear, others saved
the moving picture machines.
And then, just as it seemed that the
Germans would overtake them and dispose of the whole
party, there came a rush of helmet-protected Americans
who speedily dispersed those making the counter-attack,
pursuing them back to the very trenches which they
had left not long before.
The fight went on in that gas-infested
territory, a grim fight, desperate and bloody, but
in which the Allies were at last successful, though
Blake and his two chums saw nothing of it.
“They’re in a bad way,”
the surgeon said, when he examined them soon after
Drew and his friends brought them in. “I
don’t know whether we can save them.”
But prompt action, coupled with American
ingenuity and the knowledge that had been gained from
the experience of French and British surgeons in treating
cases of gas poisoning, eventually brought the moving
picture boys back to the life they had so nearly left.
It was several days, though, before
they were out of danger, and by that time the French
and Americans had consolidated the gains it cost them
so much to make, so that the place where the three
boys had been overcome was now well within the Allied
lines.
“Well, what happened to us?”
asked Joe, when he and his chums were able to leave
the hospital.
“You were gassed,” explained
Private Drew, who had had a slight attack himself.
“Didn’t you hear me yelling at you to put
on your helmets?”
“Yes, and we started to do it,”
said Blake. “But that stuff works like
lightning.”
“Glad you found that out, anyhow,”
grimly observed the soldier. “The next
time you hear the warning, ‘Gas!’ don’t
stop to think, just grab your helmet. And don’t
wait longer than to feel a funny tickling in your
nose, as if you wanted to sneeze but couldn’t.
Most likely that’ll be gas, too. Cover
your head when you feel that.”
“Thanks!” murmured Blake,
for he and his chums understood that the soldier and
his mates had saved their lives.
Now that the moving picture boys were
out of danger and could take some stock of themselves
and their surroundings, their first thoughts, naturally,
were of their apparatus.
“Did they get our machines?” asked Joe.
“No; we saved the cameras for you,” answered
Drew.
“What about the boxes of exposed
film—the ones the War Office is so anxious
to get?” asked Blake.
“I didn’t see anything
of them,” said the soldier. “We were
too anxious to get you out of the gas and save the
cameras to think of anything else. I didn’t
see any boxes of films, but I’ll ask some of
the boys who helped me.”
Blake and his chums waited for this
information anxiously, and when it came it was a disappointment,
for no one knew anything of the valuable reels.
“Though they may be there yet,”
said Drew. “There was some fierce fighting
around that shell crater where we carried you from,
but it’s within our lines now, and maybe the
boxes are there yet. Better go and take a look.”
This Blake, Joe and Charlie lost no
time in doing. After a little search, for the
character of the ground had so changed by reason of
the shell fire they hardly knew it, the boys located
the place where they had so nearly succumbed.
They found the spot where their cameras had been set
up, for they were marked by little piles of stones
to steady the tripods. But there were no boxes
of films.
“Gone!” exclaimed Blake
disconsolately, as he looked about. “And
we’ll perhaps never get another chance to make
such pictures again!”
“It surely is tough luck!” exclaimed Joe.
They saw a sentry on guard, for this
place was far enough from the lines of both forces
to obviate the use of trenches.
“What are you looking for, Buddies?”
asked the soldier, who knew the moving picture boys.
“Some valuable army films,”
explained Blake, giving the details. “They’re
very rare, and we’ll probably never get any others
like them.”
“Did you leave them here?”
“Right around here,” answered
Joe. “I think just near this pile of rocks,”
and he indicated the spot he meant.
“Say, now,” exclaimed
the American private, “I wouldn’t be surprised
but what those two fellows took ’em!”
“What two fellows?” cried Blake.
“Why, just as I was coming on
duty here I saw two fellows, one dressed as a German
soldier and the other in a blue uniform, walking around
here. I thought they were up to no good, so I
took a couple of shots at ’em. I don’t
believe I hit either of ’em, but I came so near
that I made ’em jump. And then, just before
they ran away, across No Man’s Land, I saw them
stoop down and pick up something that looked like boxes.
I thought they might be something they had lost in
the fight the other day, for the scrap went back and
forth over this section. But now, come to think
of it, they might have been boxes of your films.”
“I believe they were!” cried Blake.
“What two fellows were they you saw?”
asked Joe.
The soldier explained, giving as many
details as he could remember, and Charlie cried:
“Lieutenant Secor for one—the chap
in the blue. A French traitor!”
“He did have a uniform something
like the French,” admitted the private.
“The other was a Fritz, though.”
“Labenstein!” murmured
Joe. “I wonder if it is possible that they
are with the Hun army and have learned through spies
that we are on this front. If they have, they
would know at once that those were boxes of films,
and that’s why they stole them! Do you think
it possible, Blake?”