CHAPTER IV

THE DEVIL’S OVEN

The calm summer morning broke gloriously over the entrance to the

English Channel between Land’s End and the Lizard. The sea was blue,

with only a faint ripple.

Mrs. Beverley had been induced by Geoffrey to leave Upper Brook Street

to spend a few weeks in Cornwall, taking Sylvia with her.

Indeed, it was Sylvia who pressed her mother to go to Cornwall because

Geoffrey was compelled to go down to the Marconi wireless station at

Poldhu, near Mullion, where some alterations were being carried out.

The widow and her daughter had, three days before, taken up their

quarters at the Poldhu Hotel, which is situated high upon the cliff

within a stone’s throw of the high-power wireless station, which, at

stated times by day and by night, transmits messages to ships across

the Atlantic. Geoffrey had also taken up his quarters there, and from

the hotel windows a wide and beautiful view could be obtained of

the rugged Cornish coast, the picturesque Poldhu Cove and the wild

Halzaphron Cliff standing out to sea, a rough granite headland.

Being summer, the hotel was full. The crowd was of a refined class the

blatant profiteer with his bejewelled wife being happily absent. In the

grounds of the hotel was a path which led to a small gate whereon was a

notice--“Private. No Admittance”--the entrance to the wireless station.

Beyond that gate no person was allowed to go, save by special authority

from the head office at Marconi House, though most of the summer

visitors longed to pass beyond and learn the secrets of that wonderful

station--the first that Senatore Marconi established for communication

with America.

Geoffrey had breakfasted at seven, and had crossed to the long,

low-built buildings situated beneath those high, spidery aerial wires,

with their tall, slender masts which withstand so well the fierce

winter gales of the Atlantic. There for over an hour he had been busy

making some adjustments upon the new eight-kilowatt wireless telephone

which was being set up for the transmission of speech to Madrid. Then,

at last, he had emerged from the power-house and walked along the

gravelled path in the direction of the hotel, for he knew that Sylvia,

after breakfasting with her mother, would be outside to enjoy the

morning sunshine.

He was not long before he caught sight of her, a fresh, smiling figure

in a summer blouse and cream serge skirt. She wore no hat, and in her

face showed that health given by the sunshine and sea air.

“Hulloa, Geoff!” she cried as she met the young fellow. “Up and busy

already?”

“Yes,” he answered. “We’re still troubled over the set. Can’t get it

working properly yet.”

“What’s going on just now?” the girl asked, for during the three days

she had been there she had been an unofficially privileged visitor to

the wireless station on account of her friendship with Falconer. She

had begun to know some of the routine of the traffic.

Her lover glanced at his watch.

“Just twenty past nine,” he remarked. “In ten minutes they will be

sending the Admiralty weather forecast to the ships. Come over and

watch it going out,” he suggested, and, as she at once agreed, he

turned back with her.

Already, as they approached, they could hear the dull roar of huge

dynamos set in motion to test in preparation for the powerful spark

transmission, and as they passed into the power-room, Geoffrey said:

“You’d better hold your fingers in your ears when they try the spark.

Come, let’s have a look at the Devil’s Oven.”

And he conducted her past a number of huge condensers made of glass

plates, and complicated looking machinery, to a big chamber built of

brick, like a baker’s oven, through which all the messages passed out.

The door was open, and inside she saw a big rotary disc with copper

points which the busy, bustling engineer in charge was examining prior

to its use.

“Why is it called the ‘Devil’s Oven’?” asked the girl.

“Wait--and you’ll see,” he laughed, introducing her to the engineer,

who was at work with his eye upon the clock, for at all hazards each

day the forecast has to go out to time.

The pair stood together watching, until, a few moments later, the

engineer closed the door of the spark-chamber and passed along to the

great switch-board.

“You had better hold your fingers in your ears, Miss Beverley,” he

said briskly, in passing. This she did, and a second later when he

pulled over the big switch, a terrific noise was set up, almost enough

to break the drums of the unaccustomed ear. Then, passing to a little

room, the engineer rang a bell to the transmission-room in a building a

little distance away.

Next moment there came three short and one long crashes in the Devil’s

Oven--electric discharges which showed blood-red through the square

pane of glass in the door, though they were really intensely blue,

while close by, upon a heavily insulated and protected plate, two great

blue sparks were being quenched by a strong forced draught of air.

Again three short crashes followed by one long--the letter “V,” the

testing letter of the alphabet.

The engineer watched the spark, and at last, deciding that it was

efficient to reach to every ship across the Atlantic and far north and

south across land and sea for three thousand miles, went again to the

little room and rang the bell to the operator signifying “O.K.”

Next moment the crashes in the Devil’s Oven became continuous as across

the ocean there was sent forth the signal “C.Q.”--the general call for

all to listen--followed by the signal letters of Poldhu, “M.P.D.,” and

a message from the Admiralty telling captains of ships what weather

they might expect for the next twenty-four hours, followed by a storm

warning.

So deafening were the heavy discharges that the girl was glad to get

outside.

“Fancy!” she said. “Every ship at sea is listening to the storm

warning!”

“Yes,” he replied. “Let us go and see it being sent by the key.”

They crossed to a small building which was divided into two rooms. In

one were the operators on the land telegraph line to Marconi House, and

in the other sat the wireless operator, a smart-looking, dark-eyed man

with the telephones over his ears, tapping out the message in silence,

his chin resting upon his hand. There only a slight clicking could be

heard, the actual discharge being effected by a relay.

He was repeating the message he had at first sent, making, by dots and

dashes, signals as set out by the message written down upon a form

before him which had come over the land-wire from the Admiralty ten

minutes previously.

When he had finished, he rose and wished Sylvia good-morning, for they

had met on the previous day.

“I’m just off to bed, Miss Beverley,” he laughed. “I’ve been on duty

all night, and we’ve had unusual traffic with Madrid. First a lot of

press, and then a host of commercial messages. There’s some financial

trouble in Spain, I think.”

And as the young man said this, Leonard Hamilton, the

engineer-in-charge, entered the room on his morning inspection.

“Well, Cator,” he asked, addressing the operator after he had shaken

hands with Sylvia, “has the forecast gone out?”

The young man replied in the affirmative, and then handed the telephone

to another man, rather slimmer and fair-haired, who had just come on

duty; at the same time he signed the log-book, pointing to an entry

recording the fact that at seven forty-seven he had called up Madrid on

the continuous-wave set, and they had not yet replied.

“Ah, the same old dodge!” declared Mr. Hamilton, himself a youngish,

good-looking man. “They pretend they can’t get our ‘C.W.,’ and always

want us to send on spark just because it is easier for them. They

really aren’t playing the game over there. Try them again at ten, and

every fifteen minutes afterwards. Is there much to go?”

“Eighteen messages.”

“You’ll get them away soon, no doubt,” the chief engineer said.

“They’ve done the same old trick before. They bang over all their

traffic in a bunch to us, and then tell us to stand by for half an

hour.”

“They did that early this morning,” Cator said. “They ended their

transmission at four, and at once told us to stand by till five.

Fortunately we cleared all our traffic to them then.”

Hamilton, a most genial and delightful man, who was loved by all the

staff in that outlandish corner of England, and who was one of the best

known Marconi engineers, smiled, and remarked:

“I know them, Cator--I know only too well!”

And he bent to glance at the log that had been kept during the night.

When outside in the glorious morning sunshine, Geoffrey turned to

the pretty girl at his side as together they walked back past the

direction-finding building along the path down to the hotel, and said:

“I’m still puzzled over that affair I told you about last night, dear.

It’s most mysterious. I’m certain that the man I met in the hall of

the Polurrian Hotel last night was the same man. I telephoned at eight

o’clock this morning, but they tell me that Mr. Martin--which was the

name he gave--has left. He had a car to Gwinear Road station last

night, and caught the sleeper to Paddington.”

“Because he knew that you had recognised him--eh?”

“I sincerely hope he doesn’t suspect that I recognised him,” said

Falconer. “But at any rate it is, to say the least, strange that he

should be down here.”

“It is,” the girl agreed. “Probably you’ll learn something further

about him soon.” Then she added: “Mother wants you to come with us this

afternoon to Kynance Cove. She is asking Mr. and Mrs. Hamilton and two

other ladies from the hotel; we are going to picnic there.”

He began to protest that he had work to do, but later, when he

consulted Hamilton, the pair decided to finish early and join the

ladies at half-past three. This they did, and while Hamilton, brisk and

burly, drove his wife in his own grey car, Geoffrey, in a hired car,

accompanied Sylvia and her mother, and the two other ladies with whom

Mrs. Beverley was slightly acquainted.

The drive was a beautiful one through one of the wildest and remotest

parts of Cornwall, over the fresh breezy hills, through the old-world

village of Mullion, with its narrow, crooked streets, thence up the

hill to Penhale, and over the high-up straight road which leads to

Lizard Town. Before reaching the town, however, they turned to the

right just after passing the Travellers’ Rest, and presently found

themselves down in the Kynance Cove, one of the most celebrated and

most romantic spots on that rugged granite coast.

They descended in the little bay beyond which rose from the sea the

Gull Rock and Asparagus Island, with its cave known as the Devil’s

Throat, and walked upon the silvery sand beneath the high cliffs of

beautifully veined and coloured serpentine.

“Perfectly lovely!” declared Mrs. Beverley. “Just to think that they

issue a storm-warning on such a glorious day!”

“Storms at sea often brew when the weather is brightest--just as they

do in our own lives, Mrs. Beverley,” Geoffrey remarked.

“Ah, you’re always so horribly philosophical,” laughed the American

woman. “I suppose it’s your profession that makes you so.” Together

they had mounted to the top of a grass-grown cliff, and with their

picnic basket, sat down to tea, which Mrs. Beverley poured out from

Thermos flasks.

From where the party sat there spread a magnificent panorama of sea

and rugged coast. Before them were the two granite islands around

which thousands of gulls were swooping, while eastward lay the Venton

Hill and the many rocks around the Lizard--the most southerly point in

England--truly a wonderful scene, so weird, rugged, and remote.

Presently, after tea, Sylvia, looking very sweet in her summer gown,

wandered away with the man she loved, leaving Hamilton with the four

ladies to stroll and chatter. The pair took a rocky path which ascended

higher up the hill, and as they went along, Mrs. Beverley shouted after

them:

“Remember, dear, we leave at six o’clock!”

The girl smiled back, waved her hand, and then went on with her

companion.

Perhaps Mrs. Beverley was not altogether pleased with the situation,

for her secret intention had all along been to marry Sylvia into the

peerage. Had she not come to London for that purpose? Yet, after all,

Geoffrey Falconer was a charming and highly-intelligent young fellow,

whose several discoveries in wireless were, she had been told, likely

to bring him a considerable fortune in the future.

As the pair halted on the top of the hill, Sylvia suddenly paused, and

said:

“Do you know, Geoffrey, I can’t help thinking about that strange man

you saw in the Polurrian last night.”

“Yes,” he said. “Somehow I, too, can’t forget him. I first met him in

the _wagon-restaurant_ of the express from Paris to Calais about three

weeks ago. He sat at the next table, and though he was reading the

_Matin_ between the courses at lunch, I noticed that he seemed to be

watching me.”

“Not another Edward Everard, I hope,” said the girl, whose hair was

being blown across her face by the sea breeze which was just springing

up.

“I hope not,” laughed her merry lover. “But he seems to have followed

me so persistently. Why I cannot tell. Possibly he may have learnt my

profession, and of my post in the Marconi service.”

“And if he has, then, what motive has he for following you? One thing

is reassuring. Your secret diagrams are now in a safe place. When did

you see him again after meeting him in the train?”

“On the boat, crossing to Dover. Then I lost sight of him, until one

morning, when I arrived by train at Chelmsford as usual, I saw him

lounging downstairs in the booking-hall. At first I did not recognise

him, but after I had passed and was walking along that path which is

the short cut to the Works, I recollected the incident on the Calais

express. Then it all passed from my mind again until I encountered him

accidentally in the lounge of the Polurrian. Why was he here?”

“Perhaps to spend a week by the sea!” laughed Sylvia.

“Hardly that!” Falconer said. “He was down here for some distinct

purpose. And that purpose I mean to discover. I intend to establish why

he came down here so near the Poldhu station and stayed the night as

Mr. Martin. Remember, only the other day he was at Chelmsford, and now

he had been to Poldhu, and left hurriedly after seeing me.”

“Perhaps he never expected you were here.”

“That’s exactly my opinion. Probably my presence has frightened him

off. I only hope it has. Nevertheless I don’t like the situation.

Something is amiss somewhere--and I intend to fathom it.”

“The man is not English, you told me. Why should he go under the name

of Martin?”

“Martin is a name not unknown in France,” Falconer remarked. “He may be

French. Indeed, I recollect when I first saw him in the train I put him

down as a Parisian.”

Both Sylvia and her lover were much puzzled. It certainly was annoying

to be watched as Falconer had evidently been.

That evening they drove back over the Cornish hills with the sun

setting away across the Atlantic. But already the breeze was

increasing. The storm prophecy of early morning was being fulfilled.

Together they dined pleasantly in that long room at the Poldhu Hotel

which overlooks the pretty cove, Mr. and Mrs. Hamilton dining with

them. Afterwards they all went across the wide grounds of the wireless

station to the Hamiltons’ pretty bungalow, where they spent the

remainder of the evening.

Hamilton was a typical Marconi man, burly, easy-going, and refined.

An expert wireless engineer, he had worked stations in India, South

America, and other places, and ran a secret station during the

war--a station which had to its credit the destroying of many German

submarines. With his charming, dark-haired, cosmopolitan wife who that

night was hostess to the wealthy South American widow, he had lived in

all sorts of outlandish places in the shadow of wireless aerials, ever

on duty day and night with the alarm-bell at his bedside in case of a

breakdown.

Of wireless troubles he had many. Yet he was one of those easy-going

golfers whom nothing disturbed. He was devoted to his wife; he led an

ideal life in his picturesque, roomy bungalow in that wild, windswept

spot overlooking the Atlantic, and he smoked his pet pipe, and never

allowed anything to upset him. With all the public schoolboy spirit,

he was devoted to his duty, and though severe and just, was yet highly

popular with his whole staff.

In that bungalow the Hamiltons led a charming existence, though, if

judged by life in London, it might be voted terribly dull. So it was in

winter when there were no summer visitors at the hotel. But even then

they had the society of the little colony of Marconi men who lived in

other bungalows and down in Mullion or in Cury.

Sylvia was delighted with Mrs. Hamilton’s outspoken cosmopolitanism.

She had been in half-a-dozen different lands with her husband, and her

bungalow life suited her, even though servants were, perhaps, hard to

keep in that remote spot. But her house was well-ordered, and furnished

with great taste, a fact upon which Mrs. Beverley commented.

In the long drawing-room where the furnishings showed souvenirs of

travel far afield, the chief engineer and Geoffrey smoked their

cigarettes, while the ladies gossiped. Presently the two men left and

entered the dining-room for a drink before parting. Then Geoffrey, as

they sat near the table together, told his colleague of the strange

movements of the visitor to the Polurrian Hotel.

“Very funny!” agreed Hamilton, who at that moment was lighting his

beloved briar. “What can he be doing down here? Of course, we have lots

of people trying to pry around the station. But I always take a very

firm hand. Nobody sees anything except by signed order from the head

office. It wouldn’t do to take strangers into the transmitting room

where they could read any of the messages.”

“Of course not,” Geoffrey said. “But I intend to follow up the fellow

and see what his game is. I don’t like being spied upon like this.”

“Yes, try to solve the mystery,” replied the engineer-in-charge.

Next day Geoffrey was early astir. At six o’clock he was already out

and over at the wireless station, making some tests upon the new gear,

and at nine, after a hurried breakfast at the hotel, he walked over

to the Polurrian, where, from the hall-porter, he learned several

facts. The visitor, Mr. Martin, had arrived by the evening train from

London, had dined, and had gone out for about an hour on foot in the

evening light--across the cliffs in the direction of Pradanack, he

believed. Then he came back and went early to bed. All next day he

had lounged about the hotel, chatting with several of the ladies.

Just before dinner he had suddenly ordered a car and told them at the

office to ring up the stationmaster at Penzance and secure a sleeper to

Paddington, and that he would join the train at Gwinear Road.

Later in a hired car Geoffrey drove to the little town of Helston,

and took train to the terminus of that winding branch-line which ends

at Gwinear Road, on the main line from Penzance to Paddington. From

the stationmaster there he learnt that Martin had joined the night

mail to Paddington. He also learnt something further--namely, that he

had despatched a telegram to a person named Meyer at an address in

Hertford Road, Bayswater. The words were: “Thursday at eleven.”

At once Geoffrey decided to return to London. Therefore, he telephoned

to Hamilton at Poldhu asking him to tell Mrs. Beverley that he was

called to town, and promising to be back very soon.

An hour later he was in the slow train for Plymouth, and that night,

the night of Wednesday, he was back in London.

At midnight he passed the house in Hertford Road, Bayswater. It was in

darkness, but was evidently a place where apartments were let, quite a

respectable house of the usual Bayswater type.

He slept at the Great Western Hotel at Paddington, without even a clean

collar, be it said, and just before eleven o’clock next day he stood

looking idly into a shop window in Westbourne Grove, at the corner of

Hertford Road, pretending not to be interested in any passer-by.

At about a minute before eleven the mysterious Mr. Martin,

smartly-dressed and walking jauntily, turned the corner behind

Falconer, and passing up Hertford Road, rang at the door of the house

which the young wireless engineer had examined on the previous night.

In a few seconds the door was opened by a maid, and Mr. Martin

disappeared within.

A girl of about eighteen, who looked like a dressmaker from one of the

several establishments in “The Grove,” was the only person in the road

at the moment. Geoffrey noticed her. She was rather poorly-dressed, and

seemed to be searching for some house, the description of which she did

not recognise.

Gaining the corner of Westbourne Grove, she was met by a

quietly-dressed, middle-aged man, to whom she spoke a few words

hurriedly. The man replied, apparently telling her something. Then with

a smile they parted, the girl going in the direction of Queen’s Road,

and the man, who seemed to be an idler, calmly filling his pipe and

lighting it as he stood at the junction of the two thoroughfares.

Geoffrey saw all this, but it did not strike him as in any way

peculiar. In London many men meet girls at the corners of streets,

speak a few words to them, and then pass on. There was nothing really

unusual about the girl’s action.

Falconer’s chief concern at the moment was not to be recognised by the

man who had, no doubt, watched him when coming over from Paris, where

he had been on business for his company--the man who had taken alarm

on seeing him down at Poldhu. For over an hour carefully he watched

the door of that house in Hertford Road, taking every precaution that

he was not observed from the windows. If anything sinister was in

progress, then, no doubt, somebody would look forth to see that all was

clear and that there was no watcher.

Half an hour after noon the door suddenly opened, when the mysterious

Martin emerged, and passing out of the gate, turned back in the

direction where Falconer was watching.

Fortunately he drew back in time to escape recognition, and to watch

Martin enter a taxi and drive away. Another taxi was near the kerb,

therefore in it he followed the foreigner away to North London, to

a small, rather dingy shop where electrical appliances were sold--a

shop well known to wireless experimenters who are in search of odd and

second-hand apparatus and bargains of every description.

The man remained in the place for nearly half an hour, but so blocked

up was window and door that the passer-by in Chalk Farm Road could not

get a glimpse within. The establishment was one of the most antique

in London, and patronised widely by amateurs as well as the greatest

scientists in that city.

Presently he came forth bearing a good-sized wooden box, which he put

on the front of the taxi, and then drove to the Hotel Russell, where he

entered and dismissed the taxi.

A judicious chat with the hall-porter revealed the fact that the name

under which the stranger was known was Mr. Charles Lazarus. And he

declared himself as a French subject.

With this knowledge Geoffrey engaged a room at the hotel and started to

keep strict surveillance upon the stranger. The man’s movements were

most mysterious. That same evening he met three other men, palpably

foreigners, at the Café Royal, where they dined together expensively,

and afterwards all four drove in a taxi to a big double-fronted house

in Maresfield Gardens, Hampstead.

Some time after they had been inside, Geoffrey managed to slip into the

small front garden, and, approaching stealthily one of the lower bay

windows, listened. He distinguished men’s voices, though he could not

hear what words were being uttered. He thought they were speaking in

French.

Suddenly he heard a sharp metallic clicking. Instantly he recognised it

as the tick of a Morse telegraph “sounder.” The letters of the alphabet

were being sent both rapidly and well. There was no message--merely

the letters A to Z, followed quickly by the numbers 0 to 9. They were

evidently testing some apparatus.

He looked about to see any telegraph wires around the house, but the

night was too dark and overcast to enable him to distinguish anything.

What was happening within, he wondered? The sound was certainly that of

either a post-office telegraph transmitter or receiving “inker.” The

click was too familiar and too pronounced for him to be mistaken.

Fearing discovery he withdrew, and then he waited in a dark doorway

for the reappearance of the man upon whom he was keeping observation.

Martin came out very soon after eleven o’clock, and walking down to

Swiss Cottage station, took train, and made his way back to the hotel.

Falconer became more than ever puzzled. What was the connection

between this Frenchman’s visit to Poldhu and the tapping of that Morse

key? Of some sinister plot he felt convinced. Why should the stranger

have watched him so closely in the train to Calais, and then flown on

being recognised at the Polurrian Hotel?

Next morning after breakfast he went to the hall-porter of the Hotel

Russell, and casually inquired whether he had seen Mr. Lazarus.

“The gentleman left at seven-thirty, sir,” was the man’s prompt reply.

“I put his luggage on a taxi, and I heard him tell the man to drive to

Paddington.”

Paddington! Had the man of mystery returned to Cornwall? That was

Falconer’s thought.

Quickly he drove in a taxi to Paddington, where he ascertained from the

booking-clerk that four first-class return tickets had been issued to

Truro that morning. He described the man Martin as the person who had

paid for them. Eager not to lose sight of the four foreigners, Falconer

hurried to Marconi House, and was soon on the private land-telegraph

line which connects the head office with the wireless station at remote

Poldhu--the line over which all the messages are sent to and from

London.

Seated at the telegraph-key, Falconer was soon talking by Morse to one

of the assistant-engineers named Benfield, Mr. Hamilton having gone

into Helston to see after the delivery of some overdue machinery which

had been sent from the works at Chelmsford.

To Benfield he described Martin and his companions, and asked him to

motor over to Truro, meet them on arrival, and watch where they went.

He added that he should take the next train down to Truro, where he

would, on arrival, meet Benfield at the Red Lion. He also sent a

message through Benfield to Sylvia telling her of his movements.

At noon he was in the express due to reach Truro three hours after

the arrival of the mysterious four. At seven o’clock that evening he

entered the old-world Red Lion Hotel, and found Benfield awaiting him

with disappointing news.

No men answering the description of the four foreigners had arrived at

Truro by the London express which had left Paddington at ten-thirty and

had previously arrived.

Geoffrey was nonplussed. His plans had gone entirely wrong! That some

mischief was intended he felt assured. His intuition told him that

Martin and his companions should be watched, but evidently they had

very cleverly evaded pursuit.

They might have purposely broken their journey at Exeter or at

Plymouth. Therefore, he met three other possible trains from London,

yet each time he was doomed to disappointment. That they had taken

tickets to Truro was no evidence that they intended to alight there.

They might have got out at some wayside station.

So after the arrival of the half-past ten train that night there was

nothing to do but hire a car, and, accompanied by Benfield, he returned

to Poldhu, arriving there half an hour after midnight.

The wireless station was brilliantly lit. The great generators were

going, ready for the commencement of the night’s heavy traffic, for

real work commences there at one o’clock in the morning, because,

as all wireless men know, daylight interferes with the strength of

wireless signals, so most of the cross-Atlantic traffic and that to

distant ships is carried on from that remote corner of England between

nightfall and dawn.

Falconer, after a chat with Hamilton, went back to the hotel, where he

slept till six, and then, after an early breakfast, drove by car back

to the Red Lion at Truro. For three days he remained there, eagerly

watching the arrival of every train, but he saw nothing of the men who

had so cleverly evaded his watchfulness. It now became quite evident

that Truro was not the real destination of Martin and his companions.

On the fourth day, however, at sundown, as he was passing out of the

smoking-room of the old-fashioned hotel through the lounge into the

busy street, it being market day, he chanced to glance to the left

at the crowd of farmers standing at the public bar, when suddenly he

caught sight of a man whom he instantly recognised as having been one

of Martin’s companions at the Café Royal. In broken English the man was

inquiring of the barmaid the way to Tregoney, and she was telling him

that it was about six miles out on the Plymouth road, and that he could

get a taxi at the garage opposite the hotel.

Falconer held his breath, and paused.

It was evident that the stranger had only just arrived in Truro.

Tregoney--the young man recollected the name. Ten minutes later he

learnt that the place was a small village on the main road to Plymouth,

between Truro and St. Austell. So he allowed the foreigner to go, and

waited in impatience till night fell, when he hired a car, and, with a

little flash-lamp in his pocket, drove to the outskirts of the remote

village. There he ordered the taxi-driver to wait for an hour, and then

went on to seek what information he could.

Halfway along the village street, where lights showed in the windows

of most of the cottages, he came to a small inn, which he entered and

ordered some cold beef and a bottle of beer. Landlords of inns are

proverbially talkative to their good customers, and from the burly

Cornish host Geoffrey, as he ate his meal, was not long in ascertaining

that a strange foreign gentleman, whose description tallied exactly

with Martin, had taken a large house at the farther end of “the town.”

He was a stranger who had come over to England for his health, and he

had rented the place furnished from old Miss Trethowen, who had gone to

live in London for six months.

The foreign gentleman had only arrived three days before, and as far as

the landlord knew had not yet engaged any servants, except a deaf old

woman named Grey, who had acted as Miss Trethowen’s caretaker. Nobody

in the village had ever seen the foreign gentleman before. He had

arrived with a companion, a tall, thin-faced young man, and they had

but little luggage except two large wooden boxes.

Having ascertained these facts, Geoffrey finished his meal and walked

along the high road until he came to a large, old-fashioned house,

standing back in the darkness from the road, along which ran many

telegraph wires. A carriage-drive led up to the place, which seemed

very lonely and neglected.

In a window of the first floor there showed a light. Geoffrey, treading

softly, entered the gate and silently crossed the rough grass towards

the house. Scarcely had he reached the short flight of steps before the

front door, being very cautious because a house dog might be about,

when he heard a familiar click-click-clickety-click--the noise of a

Morse “sounder.”

It was again the same sound he had heard in Hampstead. Why? Had they,

he wondered, been testing some instruments there--instruments bought of

the dealer in Chalk Farm Road?

In the darkness he strained his ears. What he read by those dots and

dashes amazed him. He stood aghast for a few moments.

Then, having listened intently to make quite certain that his discovery

was an absolute fact, he stole quietly away, and walking back through

the village, re-entered the taxi and drove back over to Poldhu.

His suspicions had been confirmed! Though it was very late when he

arrived, he found Hamilton in his pretty bungalow, and told him of his

strange discovery.

“You’ll take every precaution in secret, won’t you?” urged Falconer.

“Nobody must know of this.”

“Trust me,” replied the engineer-in-charge, at once eager and ready.

“We’ve only to wait and be very watchful. There’s some clever game

afoot, without a doubt,” Falconer said, and presently he went along the

path to the hotel, and to bed, while Hamilton, even at that late hour,

crossed to the transmission room for a final look round before retiring.

Next day Geoffrey, who confided his suspicions to Sylvia, became very

active. Several hours he spent in the transmission room, where Cator,

with the “Brown receivers” over his head, was very busy transmitting

and receiving acknowledgments. Falconer was watching every message, and

also spent much of his time in the adjoining room, where the land-line

from Marconi House was constantly working.

A dozen times that morning he was in close consultation with Hamilton.

Then, at about five o’clock in the afternoon, both drove in Hamilton’s

car into Truro.

Till about half-past nine they waited at the hotel, when they drove

out to Tregoney, and, leaving the car at the little inn, they both

walked along to the village post-office, where, even though so late,

they saw the postmaster and explained that they were awaiting an urgent

telephone message from the wireless station at Poldhu. Hamilton having

made himself known, the postmaster at once agreed to send along to the

inn--only a few yards distant--and call them when they were wanted.

Then the pair returned to the inn and ordered supper. Scarcely were

they halfway through it when the postmaster himself hurried in and

announced that Poldhu was on the line.

Hamilton rose instantly and dashed out. Five minutes later he returned.

“All right!” he said breathlessly. “It’s just what you expected,

Falconer. Henway, the chief constable of Truro, and four of his men are

awaiting us just down the road.”

Together the pair went out into the darkness, and at the end of the

village the chief constable came out from the shadows to join them.

After a few words from Hamilton, the police official whistled softly,

and from nowhere, apparently, four of his assistants appeared.

Then whispering softly all went along to Miss Trethowen’s house, and

slipping one after the other into the garden, they surrounded it. This

effected, Henway rang boldly at the door, but received no answer. There

was no sign of the clicking of the Morse instrument. All was quiet.

Thrice he rang, when at last the bolts were drawn, and the thin man,

whom Falconer had seen in the Red Lion in Truro, cautiously opened the

door.

Next second the police rushed in. Henway and Falconer were first

inside, and turning into a room on the left of the hall, which was Miss

Trethowen’s dining-room, they saw upon the table a most up-to-date

Morse telegraph instrument with wires attached to it trailing along the

red Turkey carpet and out of the window.

The commotion caused by the entry of the police was great. All four

occupants of the house were utterly staggered when Henway ordered

their arrest on a charge of tapping telegraph wires, the property of

the Postmaster-General, and with the interference of the secrecy of

messages.

The man Martin instantly showed fight, firing three revolver shots

point-blank at Falconer, none of which, very fortunately, took effect.

The fellow was, however, quickly overpowered, and all four were later

on conveyed to Truro police-station and placed in the cells.

To cut short this narrative of the romance of wireless, it is

sufficient to explain that, as was afterwards discovered, the man

who called himself Martin was an expert French bank thief, who had

committed many great swindles both in Europe and America. In this

particular case he had succeeded in obtaining, under threats of

blackmail from a hard-up bank-clerk in Madrid, a copy of the secret

code used by the London office of the Estremadura Bank--a great Spanish

banking corporation--when ordering telegraphic payments to be made from

the head office in Madrid.

With his three associates, one of whom was an ex-telegraphist of the

post-office at Aranjuez, near Madrid, Martin had come to England,

having purposely followed Falconer from Paris, knowing him by repute as

a Marconi engineer.

His movements had at first been closely followed, for the Metropolitan

police had been warned of Martin’s arrival, and he had been shadowed to

Hertford Road by a girl in the employ of Scotland Yard. But afterwards,

so honest did the man appear, that the surveillance had been dropped,

and it had remained to Geoffrey to investigate the plot.

Martin had, as it was afterwards proved, bought in Chalk Farm Road

certain component parts of a very sensitive and up-to-date appliance

for tapping the land-line from London to Poldhu, which runs from

Plymouth to St. Austell, and past Miss Trethowen’s house to Truro and

Poldhu.

By tapping the trunk telegraph wire that night Martin had been able,

by a very ingenious arrangement which Falconer afterwards examined,

to despatch an urgent message to Poldhu just as though it had been

received over the counter in the office in Fenchurch Street, in London,

and tapped out from Marconi House. Thus the conspirators had been able

to interpose a false message which they intended should be sent by

wireless from Poldhu to Madrid.

The whole plot was extremely cleverly conceived, for on that night,

just before Hamilton rang up Poldhu, they had sent instructions in code

presumably from the London office in Lombard Street to the head office

in Madrid ordering the bank to pay to a certain Señor Alfonso Fonesca,

living in the Calle Zorilla, in Madrid, the sum of thirteen thousand

five hundred and eighty pounds sterling at the current rate of exchange.

Needless to record, the false message which had been so cleverly

imposed upon the land-wire was never dispatched from Poldhu, for that

night all messages had been suspect, and the one in question was held

back.

At the time of writing, Martin--who at the Court Assizes at Bodmin was

proved to be a Swiss subject--is serving a term of seven years’ penal

servitude, as well as his three companions, all of whom were Belgians.

Happily the bogus message they sent from Tregoney did not, as they

hoped, pass through the “Devil’s Oven” and out into Space. So the bank

was saved a theft of nearly fourteen thousand pounds.

Tracked by Wireless · 第 4 / 12 章