CHAPTER V

Night Alarm

Rick lathered a hot dog with mustard and took a satisfying bite. It was

a down-to-earth hot dog with no mystery, no eerieness about it, for

which he was grateful. He hadn't admitted it, but the incident in the

mine had shaken him.

Dr. Miller passed the milk pitcher to Rick, then asked, "Are you certain

you heard laughter? It wasn't a trick of the wind?"

"I'm sure it was laughter," Barby said solemnly. "Captain Costin was

laughing at mortals who dared to enter his tomb."

Rick glanced at his sister, hoping she was joking. She wasn't. "I'm not

certain," he admitted. "It all happened at once. I mean, the torch went

out, there was a sort of sudden breeze, and we got out of there into the

daylight."

He had a mental image of he and Scotty executing that ancient and

honorable maneuver known as getting out of there! They had reached the

mine entrance in a dead heat, probably breaking several world's records

for foot racing.

"We didn't stop to listen," he added with some embarrassment. "We just

got."

"Well, I should think so!" Jan Miller said vehemently. "It's a wonder

your hair didn't turn white."

Scotty raised a hand and ruffled his dark crewcut. "Didn't it?" he asked

ruefully. "I took it for granted that it had."

Dr. Miller chuckled. "Put on a few more hot dogs," he called to his

wife. "These boys need nourishment. They've been through an ordeal." To

Rick and Scotty he said seriously, "You needn't be embarrassed. The fear

of the unknown, combined with the fears we have of closed places, almost

complete darkness, and our own physiological reactions to the unexpected

make us do our thinking with our legs instead of our heads in some

situations."

It was neatly put. Rick acknowledged the scientist's statement. "It

isn't as though we had been scared away for good. We're going back,

equipped with lights a ghost can't blow out."

"And I'm certain you'll find nothing but an abandoned shaft," Dr. Miller

replied. "After all, the dust showed no sign of human occupancy, you

said."

"Ghosts don't leave tracks," Barby murmured.

Scotty accepted another hot dog from Mrs. Miller. "Thank you. Look,

everyone, we can make two assumptions. Either that the ghost is real, in

which case we call in the Society for Psychic Phenomena, or that the

ghost is a man-made thing, in which case we search for the man."

"I'm still not buying assumption number one," Rick stated flatly. "My

hair may be white, or close to it, and I'm ready to admit that the

apparition is a mighty convincing spook, but I don't really _feel_ it's

a ghost."

Jan Miller spoke up. "Rick's hunches are pretty good. If he doesn't

believe in the ghost, it isn't just because he's a doubting Thomas. I

think the boys should go ahead with their investigation on the

assumption that the ghost is caused by someone."

Barby shook her head, more in sorrow than in anger. "I thought you had

more faith than that, Jan."

"It isn't a question of faith," Jan explained. "It's a question of where

you start. If we start by accepting the ghost as real, there's nothing

we can do. Anyway, we invited the boys down to try to solve a mystery,

didn't we? I guess that proves we didn't truly believe in the ghost."

Rick grinned at the dark-haired girl. "Okay, Jan. Now, to carry on where

Scotty left off, if we assume the ghost is man-caused, we have to assume

it isn't a practical joke, or that it is. What's the vote?"

"No evidence," Dr. Miller said thoughtfully. "It could be a practical

joke, although it's an elaborate sort of thing. More complicated

practical jokes than this have been pulled by expert jokesters. On the

whole, however, I'm inclined to vote against the joke assumption on the

grounds that it has been going on too long. Jokesters are not noted for

their staying power. By this time the secret would be out, or we'd be

having variations. The apparition wouldn't have fallen into a routine."

Dr. Miller had spotted exactly the thing that was troubling Rick. It was

routine, but ghosts are traditionally far from routine. That was

actually the biggest argument for assuming that it was man-made, and

that it was not a practical joke.

He voiced his thoughts aloud, then asked, "If man-made, and not a

practical joke, what's the motive?"

No one replied, because no one had a possible answer.

"Find the motive and you find just about everything else," Scotty

commented.

"True enough," Rick agreed. "But if we can't guess a motive, let's try

another tack. When did the ghost first appear?"

Barby answered. "Right after the Civil War."

Rick was patient. "I know. I mean, when did the ghost start making his

recent appearances?"

"About a month ago," Dr. Miller replied. "We first heard about it from

our tenant farmer when we arrived here from Spindrift. He was full of

the news, as you can imagine. The ghost first appeared at a Girl Scouts'

campfire. An annual event. The girls are supposed to camp overnight.

Needless to say, they didn't."

Rick had a quick mental impression of uniformed girls scattering like

leaves in a hurricane. "The appearances have been regular since then?"

"Yes. So far as we know, the ghost always appears at nine."

Rick scratched his chin thoughtfully. "I wonder if he appears when

there's no audience?"

Scotty chuckled. "That's like the question about does a falling tree

make a noise if there's no one to hear it. How can you tell?"

"I just wondered if the ghost would appear for a small audience, like

one or two people."

"Meaning us," Scotty said with resignation. "When do we try, tonight?"

"Could be. Are there any picnics or meetings scheduled for tonight, Dr.

Miller?"

"Not that I know of. The next big affair is two days from now. The Sons

of the Old Dominion have their annual steak and crab feast. This is the

Old Dominion State, you know. It's a major event in this area."

"Then we'll try tonight," Rick stated, with a glance at Scotty. His pal

nodded.

Over a second hot dog, then a third, Rick continued his line of

questioning. Not until he began to ask more about details of mine

ownership did one interesting fact come to light. Dr. Miller had

received an offer to buy his property at a price considerably above the

going market rates just before the ghostly appearances started.

"The offer wasn't for all the property," Dr. Miller added. "Only for the

portion along our eastern line. It includes the field where you landed,

the picnic ground, and our part of the mine property. The house and

orchard were not included."

"How valuable is the part asked for?" Rick queried.

"Not valuable at all, except that the field could be used for hay or

alfalfa. That's why I was rather puzzled."

"Who wanted the land?" Scotty asked.

"I don't know. The offer came through Jethro Collins, a local

real-estate man. He said he was acting as agent for out-of-town

interests that preferred to remain unknown for political reasons. It

sounded fishy to me, and I refused."

"Because it might be crooked?" Rick asked quickly.

"No. That didn't occur to me. I thought that industrial interests might

want the property, and I'm not anxious to have a glue works or something

set up as a neighbor. Besides, I don't care for Collins. I'd rather not

do business with him."

"Could the old mine have any value?" Rick persisted.

"No. The lead remaining is of such poor grade that it wouldn't be of any

use. I'm sure that the mine would have been abandoned even before the

Civil War if the South hadn't needed the lead so badly. Of course we're

only part owners, anyway. My grandfather owned it jointly with the

Hilleboes, our next-door neighbors. They own the property beyond ours,

and uphill from the mine. We've never worried over the ownership of the

mine itself, because it's worthless for any purpose."

Rick thought it was curious that an offer should be made for worthless

property just as the ghost put in an appearance. It required looking

into. He wondered how to go about it, and decided perhaps a chat with

the real-estate agent might be useful. Dr. Miller readily gave his

permission to try.

To Rick's other question, Dr. Miller had no answer--that was the odd

location of the pipe from which the spring water trickled. The scientist

could make only one suggestion. "Perhaps the hole was drilled

vertically, and a horizontal feed put on for convenience. Then, later,

the area was covered over by tailings from the mine, leaving only the

horizontal pipe. After all, the pipe is not directly over the mine

shaft. It is well to one side, perhaps six or eight feet."

That was a reasonable suggestion, and Rick let it drop for the time

being. In fact, the boys let the entire subject drop for the rest of the

afternoon, although Rick kept worrying the problem as was his way when

confronted with a puzzle.

The Millers had a badminton court in the shade of an enormous old oak,

and after a short pause to let the hot dogs digest at least partially,

Rick and Scotty let themselves in for a series of trouncings by the

girls, who had obviously been playing intensively. It was embarrassing,

to say the least, but neither boy begrudged the girls their success.

Not until dinner was ended did the subject of the ghost in Union blue

come up again, then Rick started his probing once more.

"The business about an offer for the property may not be connected, but

it's a curious coincidence. Now, what else happened about the time the

haunting began? Any other facts, even unconnected ones?"

The Millers could think of none, but Mrs. Miller suggested that Belsely,

their tenant, would know of anything new or unusual. Rick agreed to talk

with him.

At eight o'clock, armed with flashlights, the boys departed for the old

mine. They approached the area with caution, on the alert for any

possible visitors. But the picnic ground was completely abandoned.

A quick inspection of the mine showed only their own footprints. The

boards had been left off the entrance during their earlier inspection,

and apparently no one had been there since. Then, at Scotty's

suggestion, they looked for a place of concealment from which to hold

vigil.

Rick found it, high in an oak. It was an easy climb, and from the huge

limb they could look through a screen of foliage and see without being

seen. Both boys were satisfied that they were unobserved. No humans knew

they were in the vicinity.

The Virginia mosquitoes were not so easily deceived. Both boys were

promptly located by a scouting party, and mosquito communications went

into fast operation. Within a few minutes the entire local mosquito air

force had invaded the tree. Rick waved his hands futilely at the whining

swarm and muttered unhappily, "There are so many they have to line up

for a bite."

"I know," Scotty replied in a whisper. "I wonder if they bite ghosts?"

"We'll soon see. It's a few minutes to nine."

In spite of the insects, the boys concentrated on the catch basin, alert

for any sign of the ghost. Their flashlights were ready to probe the

apparition if it should appear.

Rick glanced occasionally at the luminous dial of his watch. Then, on

the stroke of nine, he whispered, "Now."

Nothing happened. The boys bore the mosquitoes stoically and waited. Not

until his watch showed 9:15 did Rick speak aloud. "Let's get out of

here. I doubt that the ghost will be any later than this. He's not

performing tonight."

They dropped to the ground and scratched luxuriously. Scotty shook his

head. "No audience, no ghost. Mighty interesting."

"I'm with you," Rick agreed. "Now, suppose the ghost had known we were

going to be there. Would he perform for an audience of two?"

"Good question."

"We'll try for an answer tomorrow night," Rick stated. "Tomorrow we'll

spread the word around town that we're going to be watching, and let's

see what happens."

Scotty scooped up a pebble and tossed it into the creek as they crossed

the bridge. "You're sold on the man-made idea, huh?"

"Aren't you?"

"I would be if I had the slightest clue about how a ghost can be

produced. But this one baffles me. No darkened rooms, no ghost trumpets,

no knocks on tables, not even a chain clanking. A puff of mist and the

ghost appears. How is it done?"

Rick didn't know. He didn't even have an idea. "The pool bubbled," he

remembered. "That's our only clue. Why did the pool bubble?"

"Essence of spook," Scotty replied. "Spook essence does that to water.

Seriously, we poked in the bottom of the pool and found nothing."

"That doesn't mean there was nothing while the ghost was performing,"

Rick pointed out. "Only that no trace was left."

"You thinking about chemicals?" Scotty lengthened his stride toward the

inviting lights of the Miller farmhouse. "And speaking of same, I need

some for these mosquito bites."

"Chemicals can produce a mist," Rick pointed out, "without leaving a

visible trace. We didn't taste the water in the pool. I'm going to take

a sample tomorrow and see what I can find out."

The girls and the Millers were on the screened porch, waiting anxiously.

"No show," Rick called, anticipating the questions from the four on the

porch. "Not a sign of a spook. Only mosquitoes."

"I have something for those bites," Mrs. Miller replied quickly. "The

mosquitoes are fierce this year. Come into the kitchen and we'll treat

both of you."

Between applications of the aromatic ointment the boys reported on their

experience, or lack of it. Rick concluded, "So the ghost performs only

before an audience, and then only when notified in advance."

Dr. Miller smiled. "A pretty sweeping conclusion from a pretty small

sample, Rick. One experiment doesn't do more than give a single point on

the curve. You need more evidence than tonight's failure."

"We'll try again," Rick answered. He outlined the plan to let it be

known that they would be watching.

"That will be added evidence, but not conclusive," the scientist warned.

"But you're on the right track, I'd say. Now, let's leave ghosts and go

on to something more tangible. I have an interesting device made up of

alternate black and red squares, on which various carved pieces,

resembling royalty ..."

Rick held up a hand. "Say no more. I will be delighted to take you on

for a game of chess."

Barby and Jan returned to their own project, creating monograms to be

embroidered on their summer clothes, while Scotty and Mrs. Miller

settled down with books.

Rick knew from the start that he was no match for Dr. Miller, but he

resolved to give him as good a game as possible. An hour passed before

it was clear that Rick would be checkmated in two moves. He sighed.

"You've got me, sir. I guess ..."

The sentence was never completed. The quiet was abruptly shattered by

the strident blasting of the plane's alarm system!

Rick and Scotty were on their feet and running on the instant. Rick

reached the door first and threw it open, almost upsetting Belsely, the

tenant farmer.

The man's eyes were wide, and his face was pale under the tan.

"It's the ghost!" he shouted. "It's him! In the field, by the plane!"

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