<h2 id="X">CHAPTER X. <br/> <small>INVESTIGATION.</small></h2>
<p>Hastening up a flight of steps that were a replica
of the steps in the cellar of the empty house, Chick
found that the door at the top was securely fastened.</p>
<p>“Just what I expected,” he muttered. “But I guess
I can get it open. There’s only a wooden button on the<span class="pagenum"><SPAN name="Page_61" id="Page_61">[61]</SPAN></span>
other side. I might break the door right through,
but it would make too much noise. My knife will fix
it.”</p>
<p>One of the blades of his jackknife was long and
thin. He thrust this between the door and the jamb,
and pushed the button out of the way.</p>
<p>“Ridiculously easy!” he said to himself. Then, to
Patsy: “We have to get at the outer doors, you know—the
one into the kitchen regions, as well as the other
on the main floor. The worst of it is that they are
on the other side of the house. We’ll have to make our
way there. Or, rather, I shall.”</p>
<p>“What about me?” asked Patsy.</p>
<p>“Stay where you are, in the dark. It will be better
to have you ready in case I need help, than to let you
get into the muss with me. Don’t you see that?”</p>
<p>“I s’pose you’re right,” grumbled Patsy. “But I
don’t like this waitin’ game. Maybe I won’t get into
it at all. Things are always breakin’ wrong for me.
Just when I’m all primed up for a rough-house, I’m put
on guard duty, like a boy at a henroost. Holy Perkins!
It’s tough!”</p>
<p>Chick did not stop to argue with his companion.
It was clear that if Nick Carter and three or four
policemen were to get into the house, they could not
take the time to dribble through the opening in the
cellar wall by which Chick and Patsy had made their
way from one cellar to the other.</p>
<p>When they came up the steps from the cellar, they
were on the basement floor, level with the bottom of
the courtyard in front of the house, and below what
was known as the parlor floor, with its main hall
leading to the principal door to the street, at the top
of the stone steps outside.</p>
<p>Passing along the stone-floored hallway, after making
sure that Patsy was out of sight at the door by
which they had come up from the cellar, Chick found<span class="pagenum"><SPAN name="Page_62" id="Page_62">[62]</SPAN></span>
a door closed, but under which could be seen a line of
dusky red light.</p>
<p>He realized that he was coming near to the heart
of the mystery he and Nick had set out to solve.</p>
<p>Feeling for the latch, he discovered, with a thrill
of satisfaction, that it was not fastened. He lifted it
without difficulty and also absolutely without sound.
Then he took a peep through the crack he had made
when he pushed the door a little way open.</p>
<p>At first, he hesitated to open the door even wide
enough to permit him to peep in. He remembered the
five men he had seen in the other room on the floor
above, and it would not have surprised him to find as
many working down here in the cellar.</p>
<p>But the room was empty, although evidence that
somebody was close at hand was not wanting.</p>
<p>It was a large apartment, that looked in a general
way like a kitchen. Only, there was no kitchen range,
nor pots, pans, or dishes—at least, no utensils such as
are generally employed in an ordinary dwelling house
in the culinary quarters.</p>
<p>A large pine table was the only piece of furniture.
There was not even a chair to be seen.</p>
<p>On the table was an electric battery, an iron ladle,
a few tools, and some slabs of white plaster of oblong
form.</p>
<p>Over the table glimmered a gas jet turned too
low to yield any light. The red glow that Chick had
seen under the door came from a large, square stove
of peculiar make, which stood out a little way from
the wall opposite the door by which he had entered.</p>
<p>“That stove was never made for honest use,”
thought Chick. “You could not even cook an egg on
that thing. And I’m betting with myself that I know
just what that stove is doing in this place. It’s cooking
new money, or I’m a long way off in my guess.”</p>
<p>There were two other doors in the room. One of
them, he judged, led into the house, while the other<span class="pagenum"><SPAN name="Page_63" id="Page_63">[63]</SPAN></span>
probably connected with the stone hallway ending at
the outer door to the front yard.</p>
<p>“I hear boiling metal hissing on that stove,” he muttered.
“The work is going on, all right. Why, yes!
I see the crucible sunk into the stove. I <em>knew</em> that
stove was built for only one kind of use.”</p>
<p>He went over to the door he believed led to the
other part of the house, and found it locked, but the
key in the door.</p>
<p>“That’s lucky! I didn’t want to have to stop to
break it open. Besides, it would have made a big
noise, and I don’t know how many men may be close
by.”</p>
<p>Once outside the door, which he closed softly as soon
as he was through, he switched on his electric light.
What he found was what he had expected. In one
direction were the stairs leading upward to the “parlor
floor,” and in the other was the outer door to the
front yard. Farther along the wall he saw the door
into the room he had just left, so that it was possible
to get to the yard by both exits.</p>
<p>“Now for the yard door,” he said to himself inaudibly.
“It’s locked, no doubt.”</p>
<p>He was right about this. The door—a very heavy
one, evidently built to resist possible attack—was
locked, and there was a heavy, rusty bolt pushed into
a massive socket.</p>
<p>Chick could have picked the lock and withdrawn the
bolt. That would not have been a long or difficult
operation. But he had had experiences of this kind
before. Therefore, he took another course.</p>
<p>“That rusty bolt would screech like a jackass in
agony,” he murmured. “I could never get it out of the
socket without proclaiming to the whole street what I
was doing. I’ll take the liberty of using some others
of the ‘Engineer’s’ tools. I’m glad he is in the den, or
he might be doing something with them, instead of
my making honest use of them.”</p>
<p><span class="pagenum"><SPAN name="Page_64" id="Page_64">[64]</SPAN></span></p>
<p>Chick grinned at his own conceit, as he took out
a mechanical, automatic screw driver from the canvas
bag in which he kept the implements, each in its own
little pocket. With this screw driver he rapidly took
out the screws that held the massive socket of the bolt.
Then he removed the ponderous box of the lock in the
same way.</p>
<p>Chick was a good mechanic. He would not have
suited Nick Carter otherwise. So he did his work
not only swiftly, but noiselessly, and in a workmanlike
manner. A regular locksmith could not have done
it better.</p>
<p>“I’ll have to get back to Patsy, and send him out to
telephone,” he said to himself, when he was satisfied
that the outer door to the yard was not held by anything
save the swelling wood, which kept it jammed
against the doorpost, but not too firmly to be dislodged
with one good push. “Let’s see! The chief
told me just as I was coming out that he would be at
police headquarters in Jersey City. I wonder whether
I’d better telephone, or whether it wouldn’t be safer to
let Patsy go there.”</p>
<p>He might have asked this of Patsy, only that he
preferred to make up his mind from circumstances,
rather than on the advice of anybody—even so shrewd
a young fellow as Patsy Garvan.</p>
<p>When he had made his way back across the room
where the metal still simmered on the funny-looking
stove, and was at the door where he had left Patsy, he
had determined on what should be done.</p>
<p>“Patsy!”</p>
<p>“That’s me!”</p>
<p>“Anything happened?”</p>
<p>“Not a thing. As peaceful as West Point on a
summer afternoon.”</p>
<p>“Well, get out and see the chief.”</p>
<p>“<em>See</em> him? I thought I was to telephone.”</p>
<p><span class="pagenum"><SPAN name="Page_65" id="Page_65">[65]</SPAN></span></p>
<p>“I thought so, too, until I had time to think it over.”</p>
<p>“New York?”</p>
<p>“<em>No!</em>” growled Chick irritably. “And don’t pretend
to be a bonehead, Patsy, because I know better.
I’m talking about the Jersey City headquarters. Get
to the chief, and tell him he can come right in by the
door in the yard at the front of the house. Understand?”</p>
<p>“When you say ‘chief,’ you don’t mean the chief of
police of Jersey City, do you?”</p>
<p>Patsy did not wait for a reply. He just flung this
question at Chick to make him mad. Then he hustled
away to deliver his message to Nick Carter, who was
always <em>the</em> chief to himself and Chick.</p>
<p>Patsy had to squeeze through the hole in the cellar
wall, but that was easy.</p>
<p>“When I get time, I’ll take Patsy to Central Park
and dump him headfirst into the lake at a Hundred
and Tenth Street,” muttered Chick. “He’s aching
for excitement, and he needs cooling off.”</p>
<p>Chick decided that it might take twenty minutes for
Patsy to reach headquarters and bring Nick and the
police back. In the meantime, he might as well rest
a little.</p>
<p>First he went into the back parlor and took another
look through the peephole in the closet at the workmen
in the other room. There was no change in the scene.
The engravers and others were still busy, while T.
Burton Potter continued to loll in the rocker, as if he
had not a care in the world.</p>
<p>“A change will come o’er the spirit of his dream
before he goes to bed,” was Chick’s inward remark,
with a slow smile. “He may as well be as comfortable
as he can while the wind blows his way. Lord!
He is a lazy-looking loafer! Well, I’ll get to the other
house, through that infernal cellar hole.”</p>
<p>In spite of the fact that there would be an exciting
time for Chick in the course of half an hour or<span class="pagenum"><SPAN name="Page_66" id="Page_66">[66]</SPAN></span>
so—or, perhaps, because of it—he was quite able to
compose himself for a nap without allowing future
business to worry him.</p>
<p>He went up the stairs to a back room, where Patsy
Garvan had rigged up a sort of couch for himself
while on watch in the house the night before. It was
composed of an empty box and some burlap. Anybody
who happened to be fastidious might have found it
unsatisfactory. But it suited Chick. He was glad to
have anything big enough for him to lie down on.</p>
<p>“There’s one thing about this profession of ours,”
he soliloquized, “that you don’t find in every kind of
work. That is, its variety, as well as its excitement.
A fellow never gets dull or lonesome. If he did, I
don’t think he would be any good as a detective.”</p>
<p>Chick looked at the dirty windows, through which
glimmered the faintest reflection from the street arc
light already referred to, and was wondering, in a
dreamy sort of way, how many feet it would be from
the window to the ground, in case it should become
advisable or necessary for him to jump out, when he
sprang to his feet abruptly, and relieved himself of the
two words, “Blithering idiot!”</p>
<p>As no one was in the room but himself, it might
have been a matter of speculation as to whom he referred,
if he had not proceeded rapidly to make it
clear.</p>
<p>“I am an ass—with long ears! I left that door open—the
one leading from the kitchen to the stone hall
and front yard door. I know I did. It was shut and
locked, with the key in the door. Why in thunder
didn’t I lock it when I came through? I guess I must
have been in too much of a hurry. If any one goes
into that room and sees the door, the beans will all be
spilled, that’s sure.”</p>
<p>The detective knew it would not be long before
somebody would be in the kitchen, to look at the crucible.
The door would be found open—and then—<span class="pagenum"><SPAN name="Page_67" id="Page_67">[67]</SPAN></span>—
Well, he did not stop to think about what would probably
happen in that case. He hustled out of the room
and down the stairs.</p>
<p>It was quite a trip back to the kitchen. He had to
go to the sub-basement, to the cellar, and squeeze
through the hole where the bricks had been taken
out. Then he would have to climb stairs and make
his way through doors, and at every step he might
meet from one to six men, who would kill him with as
little compunction as they would smash a mosquito.</p>
<p>“Fine prospect!” muttered Chick. “But—it’s all in
the game!”</p>
<p>He gained the kitchen without interference. The
molten metal still simmered on the stove. Everything
was just as he had seen it on his previous visit. Best
of all, nobody was in the place. The person, whoever
he might be in charge of the metal, was still attending
to matters elsewhere.</p>
<p>“The confounded door over there is still open,”
continued Chick to himself. “Just as I left it. Well,
I’ll soon fix that.”</p>
<p>He hastened across the room, closed and locked the
door, leaving the key in the door, as before.</p>
<p>“Don’t know how I came to do that! It isn’t like
me to forget a door when I’m in a place full of crooks.
I shouldn’t like the chief to know I’d done it. He’d
think I’m going dippy. Well, it’s all right now.
That’s a great comfort.”</p>
<p>He was halfway across the room to the door by
which he had entered, when the latch clicked, and he
saw it jump up, indicating that somebody was pressing
it down on the other side.</p>
<p>“Trapped!” muttered Chick. “Cut off, by Jupiter!
Now what am I to do?”</p>
<hr class="chap" /></div>
<p><span class="pagenum"><SPAN name="Page_68" id="Page_68">[68]</SPAN></span></p>
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