THE MYSTERY OF THE IRON CROSS
When Joe came back to consciousness it was with his head pounding
terribly, and Lieutenant Mackinson bending over him, swathing his face
with a cool wet cloth, while Jerry and Slim, whom the lieutenant had
wakened, were standing nearby, one holding a basin of water, the other a
bottle containing a liniment or lotion.
"You've been done up pretty badly," said Lieutenant Mackinson, as Joe
went through the painful motion of moving his head from left to right,
letting his gaze take in the now lighted wireless room.
"Yes," he answered with an effort. "Nothing serious, though, I guess."
And then, full recollection coming to him, "Did he get away?"
"Who?" asked the lieutenant quickly. "Who was it beat you up so?"
"I don't know," Joe answered. "I discovered him in the battery room. We
fought in the dark."
With the aid of the others he raised himself to a sitting posture, then
stood up and walked rather unsteadily across the room, took a long quaff
of cold water and dropped heavily into Lieutenant Mackinson's Morris
chair.
At the same time he gazed for the first time at what he had been holding
tightly clutched in his right hand ever since the knockout blow had been
delivered. The other three also were staring at it in open amazement.
"What is it?" asked Joe, as the lieutenant crossed the room and took the
thing from him for a closer examination.
"What is it?" Lieutenant Mackinson repeated. "Why, lad, this is the
German iron cross! Tell us what happened here."
With the young officer seated before him, and his two pals standing at
either side of his chair, Joe, quietly, quickly and as carefully as he
could, gave them every detail of the occurrence, from the moment he had
first heard sounds in the battery room, to the time that the other man
ran away and he lapsed into unconsciousness.
While Joe was relating his story the lieutenant examined and re-examined
the iron cross, the bit of broken chain still attached to it, and the
piece of brown woolen army shirt which the lad had torn away with it.
As the latter finished, the young officer hurried into the battery room,
accompanied by Slim, to make a survey there.
In ten minutes he returned, his face pale, his jaws clenched.
"There must not be a word of this to anyone," he warned them. "I am
going to report to the captain at once. Someone has been tampering with
the batteries, and he had with him a portable wireless which he
evidently intended to attach."
"You're the original little discoverer, all right," said Slim in open
admiration, addressing Joe as the lieutenant hurried from the room. "And
you certainly were game, to take the beating you did."
"Yes, he punished me some," Joe admitted. "But I got in a little work on
him, too. The only trouble is that I'm afraid I didn't blacken an eye,
or break a jaw, or otherwise do any damage that might be apparent and so
lead to the fellow's discovery."
"The nerve of it, though!" broke in Jerry.
"A German spy, doubtless masquerading as an American soldier, and right
here on a United States transport loaded with fifteen hundred soldiers
and tons of guns and ammunition."
"Yes," said Joe contemplatively, "that's the very serious part of it
all--the fifteen hundred soldiers and tons of guns and ammunition."
"Sh-h-h-h!"
Slim, who was standing nearest the door, had heard footsteps. A moment
later the lieutenant reappeared, accompanied by the captain of the
_Everett_.
When the boys had been presented, the captain abruptly requested Joe to
repeat every detail he had told Lieutenant Mackinson. As he did so the
captain gazed compassionately upon his injuries.
"And where is the instrument that you discovered?" he asked of the
lieutenant when Joe had concluded.
The young officer stepped into the battery room, returning with a small,
but evidently powerful, portable wireless transmitter and receiver.
"H'm," exclaimed the captain, examining it carefully. "Of German make."
"Exactly, sir," replied Lieutenant Mackinson, "and evidently quite
new--probably never used more than once or twice before."
"This is very serious business," said the captain impressively. And
then, addressing Joe: "Did you get a look at the other man? Would you
know him if you ever saw him again?"
"No, sir, I did not even get a glimpse of him. But I thought, sir, that
perhaps----"
"Yes," encouraged the captain in a kindly tone. "Go on with your
suggestion."
"I thought, sir," Joe continued, "that if we could find a man aboard
with his shirt torn in such a way that this piece would fit, and
especially if he had the other end of this chain in his possession, then
it might be pretty definitely assumed that he was the man who was in the
battery room."
"The chain--perhaps," said the captain slowly, "although that seems
doubtful. As to the shirt, no."
And, unbuttoning his jacket, he produced from beneath it a torn and
crumpled brown woolen shirt.
"We found this about twenty feet from here as we were on our way," he
continued. "It resembles, but it is not, a regulation army shirt. It is
of the same texture and color, but it differs in minor details easily
discernible. It is my opinion that the man who wore this shirt bought it
and wore it for this very purpose, so that, if necessary, he might
discard it and still have the one which came to him through the
Quartermaster's Department. We evidently have to deal with a very crafty
enemy, and one as bold as he is unscrupulous.
"Lieutenant, what do you make of his manipulations in the battery room?"
"There is no doubt in my mind, sir," Lieutenant Mackinson answered,
"that he was about to connect up this instrument and then hide it for
future use where it could not easily be seen."
"I believe you are right," said the captain. "And then what use did he
intend to make of it?"
"Evidently his intention was not a loyal or friendly one," the junior
officer continued. "It would seem to me that his probable purpose was to
divulge to German submarines our whereabouts when we came within their
zone."
Apparently the commander of the ship agreed with him, for he made no
immediate answer. For several moments he remained in meditative silence,
his brow wrinkled, as though he was turning the whole thing over and
over in his mind.
"From the very fact that he wore such a garment," the captain said at
last, "it would seem that this man is among the regularly enlisted men
on this ship. However, that is by no means certain. There is this
certainty, however: If he would go to such desperate lengths once, there
is every possibility that he will do so again--only more cautiously than
before, for now he knows that his presence on board is known.
"The most rigid investigation must be started at once, and for that,
Lieutenant, I will require your assistance. Leave these young men in
charge of the wireless room, unless something unusual or in the nature
of an emergency occurs.
"As for you gentlemen," he continued, turning toward the three boys from
Brighton, "you are commanded not to mention a single word about this
whole occurrence to another soul. If any one should question you, with a
seeming knowledge of what happened here to-night, report the matter to
me at once."
"Yes, sir," the three boys responded, saluting, and the captain
departed, motioning Lieutenant Mackinson to accompany him.
By this time Joe was stiff and sore in every joint. Jerry and Slim
insisted that he retire immediately, and helped him off with his
clothing.
Nor was there any objection from Jerry, whose turn in the wireless room
was to begin then and last until one o'clock in the morning, when Slim
suggested that he would stay on with him, "just to talk things over."
"All right," said Jerry, "and then I'll stay on during your shift, until
Joe relieves us in the morning. We can get a good sleep to-morrow,
anyway."
And so the long night began. The dull song of the engines, far, far
below, became like the monotonous droning of giant bees, and the wash of
the salt water against the side of the ship was a constantly recurring
swash-h-h--swish--swash-h-h--swish as the vessel plowed on and on
through the darkness, toward the submarine zone and Europe and the
battlefields and the trenches and the men--millions of them--of the
Allied armies.
It was near midnight, and the boys had fallen silent, Jerry with the
wireless headpiece over his ears, Slim standing near the porthole,
gazing out at the lone swaying light that indicated the position and the
progress of the cruiser convoy on the port side.
Suddenly Slim whirled around, his face pale, his muscles tense, and with
a motion to Jerry signaled silence. As the latter removed the gear from
his head, Slim tiptoed across the room to him. Placing his lips close to
Jerry's ears he said: "I thought I heard someone in the battery room.
Listen!"
There was no doubt of it this time. Both boys heard the sound. It was of
someone softly feeling about, as though in doubt as to his exact
position.
"Quick!" hissed Slim into Jerry's ear. "You get the captain and
lieutenant; I'll wait here."
And as Jerry disappeared through the room in which Joe was sleeping, so
as not to give suspicion to the man in the battery room, Slim slid into
Jerry's chair and centered every faculty upon listening to the almost
inaudible movements in the next chamber.
He could tell instinctively that the man was feeling about the walls
with his hands. And not unnaturally, recalling Joe's experience only a
few hours before, it gave Slim a creepy sort of feeling.
Then all sound ceased. Try as hard as he would, he could not hear a
thing. He rose from the chair and went closer to the intervening door.
All was silent!
A few seconds later the captain and lieutenant, accompanied by Jerry,
came hurrying into the room. Without an instant's delay the captain
turned the knob and they entered the battery room, switching on the
light at the same time.
Apparently not a thing had been touched, but the outer door was ajar.
The lieutenant jumped to it and peered out, but no one was to be seen.
He closed and locked the door and began an inspection of the batteries.
"Everything seems to be all right," he said finally; and then, his eyes
traveling to the table, he stopped short.
"The wireless instrument," he gasped. "It's gone!"
"Where was it left?" the captain demanded sharply.
"On that table there," Lieutenant Mackinson answered. "I placed it there
myself, as you probably will remember, just before we went out
together."
"I remember," the captain admitted.
"That spy has been back," the junior officer continued. "Back in this
very room after his instrument, and he intends to use it yet if he
can!"