<h2><SPAN name="CHAPTER_IV" id="CHAPTER_IV"></SPAN><ins class="corr" title="Transcriber's Note: The original read 'CHAPTE'.">CHAPTER</ins> IV</h2>
<h3>Steel Liberates Energy—Unexpectedly</h3>
<p>DuQuesne was in his laboratory, poring over
an abstruse article in a foreign journal of science,
when Scott came breezily in with a newspaper
in his hand, across the front page of which
stretched great headlines.</p>
<p>"Hello, Blackie!" he called. "Come down to earth
and listen to this tale of mystery from that world-renowned
fount of exactitude and authority, the <i>Washington
Clarion</i>. Some miscreant has piled up and
touched off a few thousand tons of T.N.T. and picric
acid up in the hills. Read about it, it's good."</p>
<p>DuQuesne read:</p>
<div class="blockquot">
<h4>MYSTERIOUS EXPLOSION!</h4>
<hr style="width: 15%;" />
<h4 class="smcap">Mountain Village Wiped Out of Existence!<br/>
Two Hundred Dead, None Injured!</h4>
<hr style="width: 15%;" />
<h4 class="smcap">Force Felt All Over World. Cause Unknown.<br/>
Scientists Baffled.</h4>
<hr style="width: 15%;" />
<p><span class="smcap">Harper's Ferry</span>. March 26.—At 10: 23 A.M.
today, the village of Bankerville, about thirty miles
north of this place, was totally destroyed by an
explosion of such terrific violence that seismographs
all over the world recorded the shock, and
that windows were shattered even in this city. A
thick pall of dust and smoke was observed in the
sky and parties set out immediately. They found,
instead of the little mountain village, nothing except
an immense, crater-like hole in the ground,
some two miles in diameter and variously estimated
at from two to three thousand feet deep. No survivors<span class='pagenum'><SPAN name="Page_401" id="Page_401"></SPAN></span>
have been found, no bodies have been recovered.
The entire village, with its two hundred
inhabitants, has been wiped out of existence. Not
so much as a splinter of wood or a fragment of
brick from any of the houses can be found. Scientists
are unable to account for the terrific force
of the explosion, which far exceeded that of the
most violent explosive known.</p>
</div>
<p>"Hm ... m. That sounds reasonable, doesn't it?"
asked DuQuesne, sarcastically, as he finished reading.</p>
<p>"It sure does," replied Scott, grinning. "What'd'you
suppose it was? Think the reporter heard a tire blow
out on Pennsylvania Avenue?"</p>
<p>"Perhaps. Nothing to it, anyway," as he turned
back to his work.</p>
<p>As soon as the visitor had gone a sneering smile
spread over DuQuesne's face and he picked up his telephone.</p>
<p>"The <ins class="corr" title="Transcriber's Note: The original read 'food'.">fool</ins> did it. That will cure him of sucking
eggs!" he muttered. "Operator? DuQuesne speaking.
I am expecting a call this afternoon. Please ask him
to call me at my house.... Thank you."</p>
<p>"Fred," he called to his helper, "if anyone wants me,
tell them that I have gone home."</p>
<p>He left the building and stepped into his car. In
less than half an hour he arrived at his house on Park
Road, overlooking beautiful Rock Creek Park. Here
he lived alone save for an old colored couple who were
his servants.</p>
<p>In the busiest part of the afternoon Chambers rushed
unannounced into Brookings' private office. His face
was white as chalk.</p>
<p>"Read that, Mr. Brookings!" he gasped, thrusting
the <i>Clarion</i> extra into his hand.</p>
<p>Brookings read the news of the explosion, then
looked at his chief chemist, his face turning gray.</p>
<p>"Yes, sir, that was our laboratory," said Chambers,
dully.</p>
<p>"The fool! Didn't you tell him to work with small
quantities?"</p>
<p>"I did. He said not to worry, that he was taking no
chances, that he would never have more than a gram of
copper on hand at once in the whole laboratory."</p>
<p>"Well ... I'll ... be ... damned!" Slowly turning
to the telephone, Brookings called a number and asked
for Doctor DuQuesne, then called another.</p>
<p>"Brookings speaking. I would like to see you this
afternoon. Will you be at home?... I'll be there in
about an hour. Good bye."</p>
<hr style='width: 45%;' />
<p>When Brookings arrived he was shown into
DuQuesne's study. The two men shook hands
perfunctorily and sat down, the scientist waiting for
the other to speak.</p>
<p>"Well, DuQuesne, you were right. Our man couldn't
handle it. But of course you didn't mean the terms you
mentioned before?"</p>
<p>DuQuesne's lips smiled; a hard, cold smile.</p>
<p>"You know what I said, Brookings. Those terms
are now doubled, twenty thousand and ten million.
Nothing else goes."</p>
<p>"I expected it, since you never back down. The Corporation
expects to pay for its mistakes. We accept
your terms and I have contracts here for your services
as research director, at a salary of two hundred and
forty thousand dollars per annum, with the bonus and
royalties you demand."</p>
<p>DuQuesne glanced over the documents and thrust
them into his pocket.</p>
<p>"I'll go over these with my attorney to-night, and
mail one back to you if he approves the contract. In
the meantime, we may as well get down to business."</p>
<p>"What would you suggest?" asked Brookings.</p>
<p>"You people stole the solution, I see...."</p>
<p>"Don't use such harsh language, Doctor, it's...."</p>
<p>"Why not? I'm for direct action, first, last and all
the time. This thing is too important to permit of
mincing words or actions, it's a waste of time. Have
you the solution here?"</p>
<p>"Yes, here it is," drawing the bottle from his pocket.</p>
<p>"Where's the rest of it?" asked DuQuesne as he
noted the size of the bottle.</p>
<p>"All that we found is here, except about a teaspoonful
which the expert had to work on," replied Brookings.
"We didn't get it all, only half of it. The rest
of it was diluted with water, so that it wouldn't be
missed. After we get started, if you find it works out
satisfactorily, we can procure the rest of it. That will
certainly cause a disturbance, but it may be necessary...."</p>
<p>"Half of it!" interrupted DuQuesne. "You haven't
one-twentieth of it here. When I saw it in the Bureau,
Seaton had about five hundred milliliters—over a pint—of
it. I wonder if you're double-crossing me again?"</p>
<p>"No, you're not," he continued, paying no attention
to the other's protestations of innocence. "You're paying
me too much to want to block me now. The crook
you sent out to get the stuff turned in only this much.
Do you suppose he is holding out on us?"</p>
<p>"No. You know Perkins and his methods."</p>
<p>"He missed the main bottle, then. That's where your
methods make me tired. When I want anything done,
I believe in doing it myself, then I know it's done right.
As to what I suggest, that's easy. I will take three or
four of Perkins' gunmen tonight. We'll go out there
and raid the place. We'll shoot Seaton and anybody
else who gets in the way. We'll dynamite the safe and
take their solution, plans, notes, money, and anything
else we want."</p>
<p>"No, no, Doctor, that's too crude altogether. If we
have to do that, let it be only as a last resort."</p>
<p>"I say do it first, then we know we will get results.
I tell you I'm afraid of pussyfooting and gumshoeing
around Seaton and Crane. I used to think that Seaton
was easy, but he seems to have developed greatly in the
last few weeks, and Crane never was anybody's fool.
Together they make a combination hard to beat. Brute
force, applied without warning, is our best bet, and
there's no danger, you know that. We've got away
clean with lots worse stuff."</p>
<p>"It's always dangerous, and we could wink at such
tactics only after everything else has failed. Why not
work it out from this solution we have, and then quietly<span class='pagenum'><SPAN name="Page_402" id="Page_402"></SPAN></span>
get the rest of it? After we have it worked out, Seaton
might get into an accident on his motorcycle, and we
could prove by the state of development of our plans
that we discovered it long ago."</p>
<p>"Because developing the stuff is highly dangerous,
as you have found out. Even Seaton wouldn't have
been alive now if he hadn't had a lot of luck at the
start. Then, too, it would take too much time. Seaton
has already developed it—you see, I haven't been asleep
and I know what he has done, just as well as you do—and
why should we go through all that slow and dangerous
experimental work when we can get their notes
and plans as well as not? There is bound to be trouble
anyway when we steal all their solution, even though
they haven't missed this little bit of it yet, and it might
as well come now as any other time. The Corporation
is amply protected, and I am still a Government chemist.
Nobody even suspects that I am in on this deal.
I will never see you except after hours and in private,
and will never come near your offices. We will be so
cautious that, even if anyone should get suspicious, they
can't possibly link us together, and until they do link
us together, we are all safe. No, Brookings, a raid in
force is the only sure and safe way. What is more
natural than a burglary of a rich man's house? It will
be a simple affair. The police will stir around for a few
days, then it will all be forgotten and we can go ahead.
Nobody will suspect anything except Crane, if he is
alive, and he won't be able to do anything."</p>
<p>So the argument raged. Brookings was convinced
that DuQuesne was right in wanting to get possession
of all the solution, and also of the working notes and
plans, but would not agree to the means suggested,
holding out for quieter and more devious, but less actionable
methods. Finally he ended the argument with
a flat refusal to countenance the raid, and the scientist
was forced to yield, although he declared that they
would have to use his methods in the end, and that it
would save time, money, and perhaps lives, if they were
used first. Brookings then took from his pocket his
wireless and called Perkins. He told him of the larger
bottle of solution, instructing him to secure it and to
bring back all plans, notes, and other material he could
find which in any way pertained to the matter in hand.
Then, after promising DuQuesne to keep him informed
of developments, and giving him an instrument similar
to the one he himself carried, Brookings took his leave.</p>
<hr style='width: 45%;' />
<p>Seaton had worked from early morning until late
at night, but had rigorously kept his promise to
Dorothy. He had slept seven or eight hours every night
and had called upon her regularly, returning from the
visits with ever-keener zest for his work.</p>
<p>Late in the afternoon, upon the day of the explosion,
Seaton stepped into Crane's shop with a mass of notes
in his hand.</p>
<p>"Well, Mart, I've got it—some of it, at least. The
power is just what we figured it, so immensely large as
to be beyond belief. I have found:</p>
<p>"First: That it is a practically irresistible <i>pull</i> along
the axis of the treated wire or bar. It is apparently
focused at infinity, as near-by objects are not affected.</p>
<p>"Second: I have studied two of the border-line
regions of current we discussed. I have found that in
one the power is liberated as a similar attractive force
but is focused upon the first object in line with the axis
of the bar. As long as the current is applied it remains
focused upon that object, no matter what comes between.
In the second border-line condition the power
is liberated as a terrific repulsion.</p>
<p>"Third: That the copper is completely transformed
into available energy, there being no heat whatever liberated.</p>
<p>"Fourth: Most important of all, that the X acts only
as a catalyst for the copper and is not itself consumed,
so that an infinitesimally thin coating is all that is required."</p>
<p>"You certainly have found out a great deal about it,"
replied Crane, who had been listening with the closest
attention, a look of admiration upon his face. "You
have all the essential facts right there. Now we can
go ahead and put in the details which will finish up the
plans completely. Also, one of those points solves my
hardest problem, that of getting back to the earth after
we lose sight of it. We can make a small bar in that
border-line condition and focus it upon the earth, and
we can use that repulsive property to ward off any
meteorites which may come too close to us."</p>
<p>"That's right. I never thought of using those points
for anything. I found them out incidentally, and merely
mentioned them as interesting facts. I have a model of
the main bar built, though, that will lift me into the air
and pull me all around. Want to see it work?"</p>
<p>"I certainly do."</p>
<p>As they were going out to the landing field Shiro
called to them and they turned back to the house, learning
that Dorothy and her father had just arrived.</p>
<p>"Hello, boys!" Dorothy said, bestowing her radiant
smile upon them both as Seaton seized her hand. "Dad
and I came out to see that you were taking care of
yourselves, and to see what you are doing. Are visitors
allowed?"</p>
<p>"No," replied Seaton promptly. "All visitors are
barred. Members of the firm and members of the family,
however, are not classed as visitors."</p>
<p>"You came at the right time," said Crane, smiling.
"Dick has just finished a model, and was about to
demonstrate it to me when you arrived. Come with us
and watch the...."</p>
<p>"I object," interrupted Seaton. "It is a highly undignified
performance as yet, and...."</p>
<p>"Objection overruled," interposed the lawyer, decisively.
"You are too young and impetuous to have
any dignity; therefore, any performance not undignified
would be impossible, <i>a priori</i>. The demonstration will
proceed."</p>
<hr style='width: 45%;' />
<p>Laughing merrily, the four made their way to the
testing shed, in front of which Seaton donned a
heavy leather harness, buckled about his shoulders,
body and legs; to which were attached numerous handles,
switches, boxes and other pieces of apparatus.
He snapped the switch which started the Tesla coil in
the shed and pressed a button on an instrument in his<span class='pagenum'><SPAN name="Page_403" id="Page_403"></SPAN></span>
hand, attached to his harness by a small steel cable.
Instantly there was a creak of straining leather and he
shot vertically into the air for perhaps a hundred feet,
where he stopped and remained motionless for a few
moments. Then the watchers saw him point his arm
and dart in the direction in which he pointed. By
merely pointing, apparently, he changed his direction
at will; going up and down, forward and backward, describing
circles and loops and figures of eight. After a
few minutes of this display he descended, slowing up
abruptly as he neared the ground and making an easy
landing.</p>
<p>"There, oh beauteous lady and esteemed sirs," he began,
with a low bow and a sweeping flourish—when
there was a snap, and he was jerked sidewise off his
feet. In bowing, his cumbersome harness had pressed
the controlling switch and the instrument he held in
his hand, which contained the power-plant, or bar, had
torn itself loose from its buckle. Instead of being within
easy reach of his hand it was over six feet away, and
was dragging him helplessly after it, straight toward
the high stone wall! But only momentarily was he
helpless, his keen mind discovering a way out of the
predicament even as he managed to scramble to his
feet in spite of the rapid pace. Throwing his body sidewise
and reaching out his long arm as far as possible
toward the bar, he succeeded in swinging it around so
that he was running back toward the party and the
spacious landing field. Dorothy and her father were
standing motionless, staring at Seaton; the former with
terror in her eyes, the latter in blank amazement. Crane
had darted to the switch controlling the coil, and was
reaching for it when Seaton passed them.</p>
<p>"Don't touch that switch!" he yelled. "I'll catch that
thing yet!"</p>
<p>At this evidence that Seaton still thought himself
master of the situation, Crane began to laugh, though
he still kept his hand near the controlling switch. Dorothy,
relieved of her fear for her lover's safety, could
not help but join him, so ludicrous were Seaton's antics.
The bar was straight out in front of him, about five
feet above the ground, going somewhat faster than a
man could run. It turned now to the right, now to the
left, as his weight was thrown to one side or the other.
Seaton, dragged along like a small boy trying to hold a
runaway calf by the tail, was covering the ground in
prodigious leaps and bounds; at the same time pulling
himself up, hand over hand, to the bar in front of him.
He soon reached it, seized it in both hands, again
darted into the air, and descended lightly near the
others, who were rocking with laughter.</p>
<p>"I said it would be undignified," chuckled Seaton,
rather short of breath, "but I didn't know just how
much so it was going to be."</p>
<p>Dorothy tucked her fingers into his hand.</p>
<p>"Are you hurt anywhere, Dick?"</p>
<p>"Not a bit. He led me a great chase, though."</p>
<p>"I was scared to death until you told Martin to let
the switch alone. But it was funny then! I hadn't
noticed your resemblance to a jumping-jack before.
Won't you do it again sometime and let us take a movie
of it?"</p>
<p>"That was as good as any show in town, Dick," said
the lawyer, wiping his eyes, "but you must be more
careful. Next time, it might not be funny at all."</p>
<p>"There will be no next time for this rig," replied
Seaton. "This is merely to show us that our ideas are
all right. The next trip will be in a full-scale, completely-equipped
boat."</p>
<p>"It was perfectly wonderful," declared Dorothy. "I
know this first flight of yours will be a turning-point or
something in history. I don't pretend to understand
how you did it—the sight of you standing still up there
in the air made me wonder if I really were awake, even
though I knew what to expect—but we wouldn't have
missed it for worlds, would we, Dad?"</p>
<p>"No. I am very glad that we saw the first demonstration.
The world has never before seen anything
like it, and you two men will rank as two of the greatest
discoverers."</p>
<p>"Seaton will, you mean," replied Crane, uncomfortably.
"You know I didn't have anything to do with it."</p>
<p>"It's nearly all yours," denied Seaton. "Without
your ideas I would have lost myself in space in my first
attempt."</p>
<p>"You are both wrong," said Vaneman. "You, Martin,
haven't enough imagination; and you, Dick, have
altogether too much, for either of you to have done this
alone. The honor will be divided equally between you."</p>
<hr style='width: 45%;' />
<p>He turned to Crane as Dorothy and Seaton set out
toward the house.</p>
<p>"What are you going to do with it, commercially?
Dick, of course, hasn't thought of anything except this
space-car—equally of course, you have?"</p>
<p>"Yes. Knowing the general nature of the power and
confident that Dick would control it, I have already
drawn up sketches for a power-plant installation of
five hundred thousand electrical horsepower, which will
enable us to sell power for less than one-tenth of a cent
per kilowatt-hour and still return twenty percent annual
dividends. However, the power-plant comes after
the flyer."</p>
<p>"Why? Why not build the power-plant first, and
take the pleasure trip afterward?"</p>
<p>"There are several reasons. The principal one is that
Dick and I would rather be off exploring new worlds,
while the other members of the Seaton-Crane Company,
Engineers, build the power-plant."</p>
<p>During the talk the men had reached the house, into
which the others had disappeared some time before.
Upon Crane's invitation, Vaneman and his daughter
stayed to dinner, and Dorothy played for awhile upon
Crane's wonderful violin. The rest of the evening was
spent in animated discussion of the realization of Seaton's
dreams of flying without wings and beyond the
supporting atmosphere. Seaton and Crane did their
best to explain to the non-technical visitors how such
flight was possible.</p>
<p>"Well, I am beginning to understand it a little," said
Dorothy finally. "In plain language, it is like a big
magnet or something, but different. Is that it?"</p>
<p>"That's it exactly," Seaton assured her.</p>
<p>"What are you going to call it? It isn't like anything<span class='pagenum'><SPAN name="Page_404" id="Page_404"></SPAN></span>
else that ever was. Already this evening you have
called it a bus, a boat, a kite, a star-hound, a wagon, an
aerial flivver, a sky-chariot, a space-eating wampus, and
I don't know what else. Even Martin has called it a
vehicle, a ship, a bird, and a shell. What is its real
name?"</p>
<p>"I don't know. It hasn't got any that I know of.
What would you suggest, Dottie?"</p>
<p>"I don't know what general name should be applied
to them, but for this one there is only one possible
name, 'The Skylark.'"</p>
<p>"Exactly right, Dorothy," said Crane.</p>
<p>"Fine!" cried Seaton. "And you shall christen it,
Dottie, with a big Florence flask full of absolute
vacuum. 'I christen you "The Skylark." BANG!'"</p>
<p>As the guests were leaving, at a late hour, Vaneman
said:</p>
<p>"Oh, yes. I bought an extra <i>Clarion</i> as we came out.
It tells a wild tale of an explosion so violent that science
cannot explain it. I don't suppose it is true, but
it may make interesting reading for you two scientific
sharps. Good night."</p>
<p>Seaton accompanied Dorothy to the car, bidding her
a more intimate farewell on the way. When he returned,
Crane, with an unusual expression of concern
on his face, handed him the paper without a word.</p>
<hr style='width: 45%;' />
<p>"What's up, old man? Something in it?" he
asked, as he took the paper. He fell silent as
he read the first words, and after he had read the entire
article he said slowly:</p>
<p>"True, beyond a doubt. Even a <i>Clarion</i> reporter
couldn't imagine that. It's all intra-atomic energy, all
right—some poor devil trying our stunt without my
horseshoe in his pocket."</p>
<p>"Think, Dick! Something is wrong somewhere. You
know that two people did not discover X at the same
time. The answer is that somebody stole your idea, but
the idea is worthless without the X. You say that the
stuff is extremely rare—where did they get it?"</p>
<p>"That's right, Mart. I never thought of that. The
stuff <i>is</i> extremely rare. I am supposed to know something
about rare metals, and I never heard of it before—there
isn't even a gap in the Periodic System in which
it belongs. I would bet a hat that we have every milligram
known to the world at present."</p>
<p>"Well, then," said the practical Crane. "We had better
see whether or not we have all we started with."</p>
<p>Asking Shiro to bring the large bottle from the vault,
he opened the living-room safe and brought forth the
small vial. The large bottle was still nearly full, the
seal upon it unbroken. The vial was apparently exactly
as Seaton had left it after he had made his bars.</p>
<p>"Our stuff seems to be all there," said Crane. "It
looks as though someone else has discovered it also."</p>
<p>"I don't believe it," said Seaton, their positions now
reversed. "It's altogether too rare."</p>
<p>He scanned both bottles narrowly.</p>
<p>"I can tell by taking the densities," he added, and
ran up to the laboratory, returning with a Westphal
balance in his hand. After testing both solutions he
said slowly:</p>
<p>"Well, the mystery is solved. The large bottle has a
specific gravity of 1.80, as it had when I prepared it;
that in the vial reads only 1.41. Somebody has burglarized
this safe and taken almost half of the solution,
filling the vial up with colored water. The stuff is so
strong that I probably never would have noticed the
difference."</p>
<p>"But who could it have been?"</p>
<p>"Search me! But it's nothing to worry about now,
anyway, because whoever it was is gone where he'll
never do it again. He's taken the solution with him,
too, so that nobody else can get it."</p>
<p>"I wish I were sure of that, Dick. The man who
tried to do the research work is undoubtedly gone—but
who is back of him?"</p>
<p>"Nobody, probably. Who would want to be?"</p>
<p>"To borrow your own phrase, Dick, Scott 'chirped it'
when he called you 'Nobody Holme.' For a man with
your brains you have the least sense of anybody I know.
You know that this thing is worth, as a power project
alone, thousands of millions of dollars, and that there
are dozens of big concerns who would cheerfully put
us both out of the way for a thousandth of that amount.
The question is not to find one concern who might be
backing a thing like that, but to pick out the one who is
backing it."</p>
<hr style='width: 45%;' />
<p>After thinking deeply for a few moments he went
on:</p>
<p>"The idea was taken from your demonstration in the
Bureau, either by an eye-witness or by someone who
heard about it afterward, probably the former. Even
though it failed, one man saw the possibilities. Who
was that man? Who was there?"</p>
<p>"Oh, a lot of the fellows were there. Scott, Smith,
Penfield, DuQuesne, Roberts—quite a bunch of them.
Let's see—Scott hasn't brains enough to do anything.
Smith doesn't know anything about anything except
amines. Penfield is a pure scientist, who wouldn't even
quote an authority without asking permission. DuQuesne
is ... hm-m ... DuQuesne ... he ... I...."</p>
<p>"Yes. DuQuesne. I have heard of him. He's the
big black fellow, about your own size? He has the
brains, the ability, and the inclination, has he not?"</p>
<p>"Well, I wouldn't want to say that. I don't know
him very well, and personal dislike is no ground at all
for suspicion, you know."</p>
<p>"Enough to warrant investigation. Is there anyone
else who might have reasoned it out as you did, and as
DuQuesne possibly could?"</p>
<p>"Not that I remember. But we can count DuQuesne
out, anyway, because he called me up this afternoon
about some notes on gallium; so he is still in the Bureau.
Besides, he wouldn't let anybody else investigate it if
he got it. He would do it himself, and I don't think he
would have blown himself up. I never did like him
very well personally—he's such a cold, inhuman son
of a fish—but you've got to hand it to him for ability.
He's probably the best man in the world today on that
kind of thing."</p>
<p>"No, I do not think that we will count him out yet.
He may have had nothing to do with it, but we will<span class='pagenum'><SPAN name="Page_405" id="Page_405"></SPAN></span>
have him investigated nevertheless, and will guard
against future visitors here."</p>
<p>Turning to the telephone, he called the private number
of a well-known detective.</p>
<p>"Prescott? Crane speaking. Sorry to get you out of
bed, but I should like to have a complete report upon
Dr. Marc C. DuQuesne, of the Rare Metals Laboratory,
as soon as possible. Every detail for the last two weeks,
every move and every thought if possible. Please keep
a good man on him until further notice.... I wish
you would send two or three guards out here right
away, to-night; men you can trust and who will stay
awake.... Thanks. Good night."</p>
<hr style="width: 65%;" />
<div style="break-after:column;"></div><br />