“Father,” exclaimed Tom
Swift, looking up from a paper he was reading, “I
think I can win that prize!”
“What prize is that?”
inquired the aged inventor, gazing away from a drawing
of a complicated machine, and pausing in his task
of making some intricate calculations. “You
don’t mean to say, Tom, that you’re going
to have a try for a government prize for a submarine,
after all.”
“No, not a submarine prize,
dad,” and the youth laughed. “Though
our Advance would take the prize away from almost any
other under-water boat, I imagine. No, it’s
another prize I’m thinking about.”
“What do you mean?”
“Well, I see by this paper that
the Touring Club of America has offered three thousand
dollars for the speediest electric car. The tests
are to come off this fall, on a new and specially built
track on Long Island, and it’s to be an endurance
contest for twenty-four hours, or a race for distance,
they haven’t yet decided. But I’m
going to have a try for it, dad, and, besides winning
the prize, I think I’ll take Andy Foger down
a peg.
“What’s Andy been doing now?”
“Oh, nothing more than usual.
He’s always mean, and looking for a chance to
make trouble for me, but I didn’t refer to anything
special He has a new auto, you know, and he boasts
that it’s the fastest one in this country.
I’ll show him that it isn’t, for I’m
going to win this prize with the speediest car on
the road.”
“But, Tom, you haven’t
any automobile, you know,” and Mr. Swift looked
anxiously at his son, who was smiling confidently.
“You can’t be going to make your motor-cycle
into an auto; are you?”
“No, dad.”
“Then how are you going to take
part in the prize contest? Besides, electric
cars, as far as I know, aren’t specially speedy.”
“I know it, and one reason why
this club has arranged the contest is to improve the
quality of electric automobiles. I’m going
to build an electric runabout, dad.”
“An electric runabout?
But it will have to be operated with a storage battery,
Tom, and you haven’t—”
“I guess you’re going
to say I haven’t any storage battery, dad,”
interrupted Mr. Swift’s son. “Well,
I haven’t yet, but I’m going to have one.
I’ve been working on—”
“Oh, ho!” exclaimed the
aged inventor with a laugh. “So that’s
what you’ve been tinkering over these last few
weeks, eh, Tom? I suspected it was some new
invention, but I didn’t suppose it was that.
Well, how are you coming on with it?”
“Pretty good, I think.
I’ve got a new idea for a battery, and I made
an experimental one. I gave it some pretty severe
tests, and it worked fine.”
“But you haven’t tried
it out in a car yet, over rough roads, and under severe
conditions have you?”
“No, I haven’t had a chance.
In fact, when I invented the battery I had no idea
of using it on a car I thought it might answer for
commercial purposes, or for storing a current generated
by windmills. But when I read that account in
the papers of the Touring Club, offering a prize for
the best electric car, it occurred to me that I might
put my battery into an auto, and win.”
“Hum,” remarked Mr. Swift
musingly. “I don’t take much stock
in electric autos, Tom. Gasolene seems to be
the best, or perhaps steam, generated by gasolene.
I’m afraid you’ll be disappointed.
All the electric runabouts I ever saw, while they were
very nice cars, didn’t seem able to go so very
fast, or very far.”
“That’s true, but it’s
because they didn’t have the right kind of a
battery. You know an electric locomotive can make
pretty good speed, Dad. Over a hundred miles
an hour in tests.”
“Yes, but they don’t run
by storage batteries. They have a third rail,
and powerful motors,” and Mr. Swift looked quizzically
at his son. He loved to argue with him, for he
said it made Tom think, and often the two would thus
thresh out some knotty point of an invention, to the
interests of both.
“Of course, Dad, there is a
good deal of theory in what I’m thinking of,”
the lad admitted. “But it does seem to me
that if you put the right kind of a battery into an
automobile, it could scoot along pretty lively.
Look what speed a trolley car can make.”
“Yes, Tom, but there again they
get their power from an overhead wire.”
“Some of them don’t.
There’s a new storage battery been invented
by a New Jersey man, which does as well as the third
rail or the overhead wire. It was after reading
about his battery that I thought of a plan for mine.
It isn’t anything like his; perhaps not as good
in some ways, but, for what I want, it is better in
some respects, I think. For one thing it can be
recharged very quickly.”
“Now Tom, look here,”
said Mr. Swift earnestly, laying aside his papers,
and coming over to where his son sat. “You
know I never interfere with your inventions.
In fact, the more you think of the better I like it.
The airship you helped build certainly did all that
could be desired, and—”
“That reminds me. Mr. Sharp
and Mr. Damon are out in it now,” interrupted
Tom. “They ought to be back soon. Yes,
Dad, the airship Red Cloud certainly scooted along.”
“And the submarine, too,”
continued the aged inventor. “Your ideas
regarding that were of service to me, and helped in
our task of recovering the treasure, but I’m
afraid you’re going to be disappointed in the
storage battery. You may get it to work, but
I don’t believe you can make it powerful enough
to attain any great speed. Why don’t you
confine yourself to making a battery for stationary
work?”
“Because, Dad, I believe I can
build a speedy car, and I’m going to try it.
Besides I want to race Andy Foger, and beat him, even
if I don’t win the prize. I’m going
to build that car, and it will make fast time.”
“Well, go ahead, Tom,”
responded his father, after a pause. “Of
course you can use the shops here as much as you want,
and Mr. Sharp, Mr. Jackson, and I will help you all
we can. Only don’t be disappointed, that’s
all.”
“I won’t, Dad. Suppose
you come out to my shop and I’ll show you a
sample battery I’ve been testing for the last
week. I have it geared to a small motor, and
it’s been running steadily for some time.
I want to see what sort of a record it’s made.”
Father and son crossed the yard, and
entered a shop which the lad considered exclusively
his own. There he had made many machines, and
pieces of apparatus, and had invented a number of
articles which had been patented, and yielded him considerable
of an income.
“There’s the battery,
Dad,” he said, pointing to a complicated mechanism
in one corner.
“What’s that buzzing noise?”
asked Mr. Swift. “That’s the little
motor I run from the new cells. Look here,”
and Tom switched on an electric light above the experimental
battery, from which he hoped so much. It consisted
of a steel can, about the size of the square gallon
tin in which maple syrup comes, and from it ran two
wires which were attached to a small motor that was
industriously whirring away.
Tom looked at a registering gauge
connected with it.
“That’s pretty good,” remarked the
young inventor.
“What is it, Tom?” and his father peered
about the shop.
“Why this motor has run an equivalent
of two hundred miles on one charging of the battery!
That’s much better than I expected. I thought
if I got a hundred out of it I’d be doing well.
Dad, I believe, after I improve my battery a bit,
that I’ll have the very thing I want!
I’ll install a set of them in a car, and it
will go like the wind. I’ll—”
Tom’s enthusiastic remarks were suddenly interrupted
by a low, rumbling sound.
“Thunder!” exclaimed Mr.
Swift. “The storm is coming, and Mr. Sharp
and Mr. Damon in the airship—”
Hardly had he spoken than there sounded
a crash on the roof of the Swift house, not far away.
At the same time there came cries of distress, and
the crash was repeated.
“Come on, Dad! Something
has happened!” yelled Tom, dashing from the
shop, followed by his parent. They found themselves
in the midst of a rain storm, as they raced toward
the house, on the roof of which the smashing noise
was again heard.