<h2>CHAPTER VI</h2>
<p>“What’s the new find, Dorothy?” asked Tom,
smiling at her eagerness.</p>
<p>“A letter from Carl Denckel,” she replied.</p>
<p>“Impossible!” cried Tom. “The dear old
boy died nine months ago.”</p>
<p>“But this was written nearly a year ago,” she
rejoined. “Look at this envelope.”</p>
<p>The big blue square inscribed in crabbed German
script was filled with addresses. “See,” said
Dorothy. “He thought you were still at Columbia,
so he addressed it to Columbia, America, forgetting
New York. His ‘u’ was so much like an
‘o’ that they sent it to Colombia, South America.
It travelled half over South America, and then
they sent it up here. It went to three or four
Columbias and Columbus’s in different States.
Finally some bright man sent it to the University,
and they sent it over to you. It’s for you all right.”</p>
<p>“Read it, Dorothy. What does he say?”</p>
<p>“An Herrn Doktor Thomas Haldane.</p>
<p>“Lieber Professor:—Es geht mir an den
tod—” She had gone thus far in the German,
when she glanced up and saw my uncomprehending
face. “The German too much for you?”<span class="pagenum"><SPAN name="Page_71">[71]</SPAN></span>
she asked. “I’ll translate.” She went on rapidly
in English.</p>
<blockquote>
<p>“To Doctor Thomas Haldane.</p>
<p>“Dear Professor:</p>
<p>“I am about to die. My physician tells me that
I have less than a month left to work. I have just
completed the apparatus which had engaged my
attention exclusively for the last six years,—my
wave-measuring machine. By means of this machine,
any wave of a given intensity may be registered
as regards its velocity and power.”</p>
</blockquote>
<p>“If you don’t mind, I’d like to break in right
there,” I interrupted.</p>
<p>“Go on,” said Tom.</p>
<p>“What kind of waves is he talking about? Is
this some sort of a machine for measuring the
tides down on the beach, or what is it?”</p>
<p>Tom laughed. “Not exactly,” he said.
“Denckel’s machine is to measure waves like
those of electrical energy. You know, don’t you,
that we believe wireless messages go from one
station to another by means of ether waves, as they
call them?”</p>
<p>I nodded.</p>
<p>“Well, Denckel means to measure waves of
that kind, and waves that would come from an arc
lamp or a dynamo or a piece of radium or anything
like that. It’s to measure the same sort of wave
that charged the reflectoscopes, in short—See?”</p>
<p><span class="pagenum"><SPAN name="Page_72">[72]</SPAN></span></p>
<p>“I do,” I answered. “But—”</p>
<p>“Hold on till we finish the letter, Jim, and we’ll
go over it.” I subsided and Dorothy went on.</p>
<blockquote>
<p>“More than that, the distance from the point
of generation of the wave, and the exact direction
from which it comes, can be ascertained. It is,
as you may see, the unique discovery of the past
five years. In computing and making it, I have
used some discoveries made by my late colleague,
Professor Mingern. At his death, six years ago,
he passed his work on to me. Now that my death
approaches, I pass my work on to you. I have
had many pupils in my long life, but none so worthy,
none so able to carry on the work, as you,
my dear friend and pupil. Farewell.</p>
<p class="marginrightindent">
“<span class="smcap">Carl Denckel.</span>”<br/></p>
</blockquote>
<p>“He was as fine an old chap as ever I knew,”
said Tom, with deep feeling. “To think of his
sending that to me. But what can have happened
to it?”</p>
<p>Dorothy stood with a second sheet in her hand.
“Here’s something about it,” she said. “Manuscripts
sent under cover to same address, apparatus
sent to New York via Hamburg-American
line.”</p>
<p>“Then the first thing to do is to find the apparatus,”
said Tom. “We can send a trailer after
the manuscript, but we can’t bank on getting it.<span class="pagenum"><SPAN name="Page_73">[73]</SPAN></span>
I’ll go down to the custom-house to-morrow morning.
What a blow to science, if the whole thing
were lost.” “But,” he went on suddenly, “isn’t
it extraordinary that this should come along just
now? It helps us a whole lot.”</p>
<p>“That is so,” remarked Dorothy reflectively.
“We ought to be able to tell just where ‘the man’
is every time.”</p>
<p>“Once more I humbly confess my ignorance,”
I remarked, “but will you kindly enlighten me as
to the way in which this is to help us in the search
for the man?”</p>
<p>“Certainly,” said Dorothy smiling. “We
know that the reflectoscopes were charged by a
wave which ‘the man’ sent out from some definite
spot. Theoretically, that place might be anywhere
in the world. Practically, it’s probably somewhere
not many miles from the ship he is destroying.
But it is somewhere. His waves start from some
definite point. There is some single point of generation.
Now, with this machine, I ought to be
able to find out just where the place is from which
the wave starts, and not only within a hundred
miles, but within a very brief space. Say, for instance,
we had the machine in London, I could
tell that ‘the man’ started his waves from Sandy
Hook, and not from Hell Gate. That power of
fixing the exact position of ‘the man’ gives us a
tremendous step.”</p>
<p><span class="pagenum"><SPAN name="Page_74">[74]</SPAN></span></p>
<p>“Absolutely tremendous,” I cried, and Tom
chimed in, his eyes blazing with enthusiasm.
“Here’s to the successful working out of the new
clue.”</p>
<p>The announcement of dinner made rather an
anti-climax to our discovery.</p>
<p>Tom laughed—“Well, we’ve got to eat, anyway.
Come on.”</p>
<p>No feast could equal a dinner with Dorothy as
hostess. Never did her sweet face look more
charming than when she presided at her own
board. The talk soon became confined to technicalities,
as Dorothy and Tom discussed the possibilities
of the new apparatus, and I sat watching
Dorothy’s expressive face, as she talked of velocities
and lengths, methods of generation and of
control. But her absorption in her subject lasted
but a brief time. Dinner over she turned to the
piano. Then for two hours her music wafted
me through many a lofty old Iberian turret.</p>
<p>As I walked to my rooms from the Haldanes’, I
revelled in every breath of the city air. The very
noises of the street exhilarated me, as I strolled
along, one of the crowd, and a free man. The
unexpected setback of my arrest now safely over,
I could attack the new clue with eagerness, and
the early morning found all three of us at the
Hamburg-American pier. No trace of any
such invoice as Carl Denckel had described was<span class="pagenum"><SPAN name="Page_75">[75]</SPAN></span>
to be found in any of the office records. Book
after book was searched for some account of the
shipment, but in vain. As a last resort, we went
out to the huge warehouses and searched them, up
and down, back and forth. The morning passed
in unavailing work. We swung up town to lunch,
and then turned again to our task. The most
unruly of warehouse men turned into an obedient
slave at Dorothy’s behest, and from one long bare
shed to another we passed, escorted by a retinue
of willing workers. We paused at length at the
end of the pier, where the big doors looked out on
the water, glowing beneath the sun. The burly
Irishman who had been our escort from the first
took off his cap and wiped his wet brow.</p>
<p>“I’m feared it’s no use, mum,” he said apologetically.
“Shure and I’d go on fer hours huntin’
fer you, if ’twas anny use, but it’s niver a bit. We’ve
been iverywhere that a machine loike thot could
be.”</p>
<p>With regret we gave up our futile search and
retraced our steps towards the waiting car. We
had seated ourselves and were watching the
chauffeur, as he bent to crank the machine, when
we heard a cry behind us. We turned and saw our
guide running at full speed, his arms waving wildly.
As he came near he shouted, “There’s just wan
chance. I remembered meself that a while ago,
there was a lot of old unclaimed and seized<span class="pagenum"><SPAN name="Page_76">[76]</SPAN></span>
stuff sint to the appraiser’s stores to be auctioned
off. They’ve been havin’ the sale the day and
to-morrer at three. You might find it there.”</p>
<p>“We’ll try,” said Tom, and we quickly ran
across to the auction. As we stepped inside the
room, we saw a motley assembly before us,—junk
dealers, Jew peddlers, old clothes men, clerks,
buyers of hardware houses, and a few reporters.
A lot of fancy door bolts were being sold, and competition
was running high. Foremost among the
bidders was a woman who was evidently an old
acquaintance of the auctioneer’s. She was a queer
compromise between the old and the new. On
the tight brown wig of the conservative old Jewish
matron was set askew a gay lacy hat, such as
adorns the head of an East Side belle on a Tammany
picnic. Her costume was in harmony with
her head gear, consisting of a black skirt, and a
flaming red waist trimmed with gorgeous gold
embroidery. Her keen eyes twinkled at the badinage
of the auctioneer, and her face showed an
acumen hard to overcome. One by one the bidders
withdrew, till only this woman and another
Jew, an old man, were left. The price was mounting
by cents, till the last limit of the woman’s purse
seemed reached, and she stopped bidding. In
vain the auctioneer tried to rouse her to another
bid. “Twenty-six, twenty-six. Absolutely thrown
away at twenty-six. Come, Mrs. Rosnosky, give<span class="pagenum"><SPAN name="Page_77">[77]</SPAN></span>
me thirty. You can sell the lot for fifty. It’s the
chance of your life.” Mrs. Rosnosky was not to
be moved.</p>
<p>Again the auctioneer appealed in vain and,
glancing around him, he reached down beside
him and brought up a dusty broken mixture of
wires and metals, of cones and cylinders. “Here,
Mrs. Rosnosky! Make it thirty, and I’ll throw
this in.”</p>
<p>As the eyes of my companions lighted on the
mass, they started forward. Tom opened his
mouth to bid, but, before the words could come
from his lips, Mrs. Rosnosky had nodded decisively.
Her competitor behind her had shaken
his head, and the cry of “Sold to Mrs. Rosnosky
at thirty” came through the air. Tom looked at
Dorothy expressively, and she nodded back and
whispered. “It looks as if it might be the machine.
We’ll get it from her.”</p>
<p>Clearly Mrs. Rosnosky had obtained all she
desired. Motioning to a boy in the rear, she
stepped to the clerk’s desk, paid her money, and
started to remove her goods by the aid of her
helper, paying no attention to the cries and movement
about her. We followed the machine as it
left the building, and stood on the opposite side of
the street, as the boy and the woman filled an old
express cart with their purchases.</p>
<p>Last of all they put in the medley of apparatus<span class="pagenum"><SPAN name="Page_78">[78]</SPAN></span>
on its wooden stand. As they placed it on the
wagon, I lounged across the street. “Want to
sell that?” I asked, pointing to the apparatus.</p>
<p>“Not for anything you want to pay, young
man,” came back the answer, to my surprise.</p>
<p>“I’ll give you five dollars for it,” I said.</p>
<p>Mrs. Rosnosky vouchsafed no reply to my offer,
and mounted the seat.</p>
<p>Tom, who had heard the conversation, came
hurrying across. “What do you want for it?”
he asked.</p>
<p>“Five thousand dollars,” replied Mrs. Rosnosky,
clucking to her horse. Tom seized the
bridle.</p>
<p>“Nonsense, woman. You got that for nothing,
and you ask five thousand dollars. We’re willing
to give you a fair price, but that’s robbery.”</p>
<p>Mrs. Rosnosky looked at us keenly. “If you
really want to talk business,” she said, “say so.
That’s worth five thousand dollars.” She seized a
cylinder, with a sudden gesture, ripping it from its
place. She pointed to a band of silvery metal
round it. “That’s platinum,” she said. “There’s
five thousand dollars in that stuff for me. If you
want it, you take it now or not at all. I know what
platinum is worth.”</p>
<p>Dorothy, who had crossed the street and stood
beside us, broke in. “Take it, Tom,” and Tom
obeyed, with a nod.</p>
<p><span class="pagenum"><SPAN name="Page_79">[79]</SPAN></span></p>
<p>He turned to the woman. “I haven’t five thousand
or five hundred dollars with me, but if you’ll
come up town, I’ll get five thousand for you.”</p>
<p>Mrs. Rosnosky would not part with the apparatus.
Tom would not let it out of his sight. Either
Tom had to mount the express wagon, or Mrs.
Rosnosky had to come in the motor car. The
latter was her choice, and Mrs. Rosnosky had the
joy of sitting enthroned in a big blue motor, while
we sped up town. The bank had long since been
closed, and for swiftness and surety we decided to
run up to Tom’s club. There he was able to cash
a check. Mrs. Rosnosky bore the gaze of the few
men who lingered around the big club windows
with a perfect and patronizing equanimity, and,
her money in hand, finally descended from the
car and returned to her East Side abode, a richer
woman.</p>
<p>Tom heaved a sigh of relief as we started off
again. “Thank heaven that red and gold nightmare
with the wig is gone. She was a clever one,
though. Who’d have thought of her recognizing
platinum at a glance. I didn’t, I confess, under all
that dust. Poor old Denckel, his heart would break
if he could see the machine now.”</p>
<p>“Never mind, Tom,” said Dorothy, as he gazed
ruefully at the wreck before him. “I think we
can get that together again. But how I wish we
had the data in the manuscript!”</p>
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