by Various
The major sat for a moment in profound thought.
"There is a way, Doctor," he said at length, "but it is a method which I would not dare to use. By applying high frequency electrical stimulations to the medulla oblongata, at the same time bathing the cerebellum with ultra-violet, it might be done, but the chances are that either death or insanity would result. I would not do it."
"Major Martin, this man is a reckless and dangerous international criminal. If his gang carries out the plan which I fear they have formed, the lives of thousands, yes, of millions, may pay for your hesitation. I will assume full responsibility for the test if you will make it, and I have the authority of the President of the United States behind me."
"In that case, Doctor, I have no choice. The President is the Commander-in-chief of the army, and if those are his orders the experiment will be carried out. As a matter of form, I will ask that your orders be reduced to writing."
"I will write them gladly, Major. Please proceed with the experiment without delay."
Major Martin bowed and spoke to a waiting orderly. The prostrate figure of Karuska was wheeled down a corridor into the electrical laboratory, and with the aid of the laboratory technician the surgeon made his preparations. The Moss lamp was arranged to throw a flood of ultra-violet over the Russian's cranium while the leads from a deep therapy X-ray tube was connected, one to the front of Karuska's throat and the other to the base of his brain. At a signal from the major, a nurse began to administer ether.
"I guarantee nothing, Dr. Bird," said the major. "The paralysis of the vocal cords may be physical, in which case the victim will still be unable to speak, regardless of the brain stimulation. If, however, the evident paralysis is due to some obscure influence on the brain, it may work."
"In any, event I will hold you blameless and thank you for your help," replied the doctor. "Please start the stimulation."
Major Martin closed a switch, and the hum of a high tension alternator filled the laboratory. The Russian quivered for a moment and then lay still. Major Martin nodded and Dr. Bird stepped to the side of the operating table.
"Ivan Karuska," he said slowly and distinctly, "do you hear me?"
The Russian's lips quivered and an unintelligible murmur came from them.
"Ivan Karuska," repeated Dr. Bird, "do you hear me?"
There was a momentary struggle on the part of the Russian and then a surprisingly clear voice came from his lips.
"I do."
"Who is the present head of the Young Labor party?"
Again there was a pause before the name "Saranoff" came from the lips of the insensible figure. Carnes gave a sharp exclamation but a gesture from the doctor silenced him.
"Is Saranoff alive?"
"Yes."
"Is he in the United States?"
"No, he is in London."
"Is he coming to the United States?"
"Yes."
"When?"
"I don't know. Soon. As soon as we are ready for him."
"Where is he living in London?"
"I don't know."
"How did you get word that you were to be rescued from Atlanta?"
"A message was smuggled in to me by O'Grady, a guard in our pay."
"What was that vitrilene helmet for?"
"To protect me from the effects of the black lamp."
"What is the black lamp?"
"I don't know exactly. Saranoff invented it. It gives a black light and it kills all other light except sunlight, and it paralyses the brain."
"Did you know that the model of the Breslau gun had been stolen?"
"Yes."
"What were you going to do after you were rescued from jail?"
"I was going to make a full-sized gun. We have a disappearing gun platform built in the swamps at the juncture of the Potomac and Piscataway Creek. The gun was to be mounted there and we would shell Washington and institute a reign of terror. It would be a signal for uprisings all over the country."
"Is there a black lamp at that gun platform?"
"Yes. The black lamp will kill both the flash and the report."
"Where did you get the formula for radite?"
"We got it from one of Dr. Bird's assistants. His name—"
As he spoke the last few sentences, Karuska's voice had steadily risen almost to a shriek. As he endeavored to give the name of the doctor's treacherous helper his voice changed to an unintelligible screech and then died away into silence. Major Martin stepped forward and bent over the prone figure. Hurriedly he tore away the electrical connections and placed a stethoscope over the Russian's heart. He listened for a moment and then straightened up, his face pale.
"I hope that the information you obtained is worth a life, Dr. Bird," he said, his voice trembling slightly, "because it has cost one."
"It may easily save thousands of lives. I thank you, Major, and I will see that no blame attaches to you for your actions. I only wish that he had lived long enough to tell me the name of my assistant who has sold me to Saranoff. However, we'll get that information in other ways. Carnes, telephone Lawson at Atlanta to slam O'Grady into a cell pending investigation while I get Camp Meade on the wire and order up a couple of tanks. We are going to attack that gun emplacement at daybreak."
The telephone bell in the laboratory jangled sharply. Major Martin answered it and turned to Carnes.
"You're wanted on the telephone, Mr. Carnes."
The detective stepped forward and took the transmitter.
"Carnes speaking," he said. "Yes. Oh, hello, Bolton. Yes, we have Karuska here, or rather his body. Yes, Dr. Bird is here right now. You've what? Great Scott, wait a minute."
"Dr. Bird," he cried eagerly turning from the telephone, "Bolton has located the Washington headquarters of the Young Labor party."
Dr. Bird sprang to the instrument.
"Bird speaking, Bolton," he cried. "You've located their headquarters? Who's running it? Stanesky, eh? You're on the right track; he used to be Saranoff's right hand man. Where is the place located? I don't seem to recollect the spot. You have it well surrounded? Where are you speaking from? All right, we'll join you as quickly as we can. Keep your patrols out and don't let anyone get away."
He hung up the receiver and turned to Carnes.
"Did you have the car wait?" he asked. "Good enough; we'll jump for the Bureau and pick up all the vitrilene laying around loose and then join Bolton. He thinks that he has the whole outfit bottled up."
Bolton was waiting as the car rolled up and Dr. Bird leaped out.
"Where are they?" demanded the doctor eagerly.
"In an abandoned factory building about three hundred yards from here," replied the Chief of the Secret Service. "I traced them through New York. We have been watching the place ever since yesterday noon, and I know that Stanesky is in there with half a dozen others. No one has tried to leave since we set our watch. One funny thing has happened. About an hour ago a peculiar red glow suffused the whole building. It has died down a good deal since, but we can still see it through the windows. Could you tell us what it means?"
"No. I couldn't, Bolton, but we'll find out. How many men have you?"
"I have sixteen stationed around."
"That's more than we'll need. I have only vitrilene shields and helmets enough to equip six men. Pick out your three best men to go with us and we'll make a try at entering."
Bolton strode off into the darkness and returned in a few moments with three men at his heels. Dr. Bird spoke briefly to the operatives, all of them men who had been his companions on other adventures. He explained the need for the vitrilene helmets and shields, and without comment the six donned their armor and followed Bolton as he strode toward the building. As they approached, a dull red glow could be plainly seen through the windows, and Dr. Bird paused and studied the phenomenon for a moment.
"I don't know what that means, Bolton," he said softly, "but I don't like the looks of it. Stanesky is up to some devilment or other. I
wouldn't be a bit surprised to find out that he knows all about your pickets and is ready for a raid."
"We'd better rush the place, then," muttered Bolton.
Dr. Bird nodded agreement and with a sharp command to his men Bolton broke into a run. Not a shot was fired as they approached, and the front door gave readily to Bolton's touch. At it opened there came a grating sound from the roof followed by the whir of a propeller. Dr. Bird ran out of the building and glanced up.
"A helicopter!" he cried. "They were expecting us and have escaped!"
He drew his pistol and fired ineffectually at the great bird-like ship which was rising almost noiselessly into the air. He cursed and turned again to the building.
Bolton still stood in the room which they had first entered. His flashlight showed it to be empty, but from under a door on the opposite side a line of dull red light glowed evilly. With his pistol ready in his hand, Bolton approached the door on hands and knees. When he reached it he threw his shoulder against it and dropped flat to the floor as the door swung open. No shot greeted him, and he stared for a moment and then rose to his feet.
"Nothing in here but some glass statues," he announced.
Dr. Bird followed him into the room. As he looked at what Bolton had called glass statues he gasped and shielded his eyes.
"God in Heaven!" he ejaculated. "Those were living men!"
Before them were three men or what had been three men. All stood in strained attitudes with a look of horror frozen on their faces. The thing that made the spectators shudder was that their bodies had, by some diabolical method, been rendered semi-transparent. The dull red light which suffused the room emanated from the three bodies. Dr. Bird examined them closely, being careful not to touch them.
"The identity of my treacherous assistant is known," he said grimly as he pointed at the middle figure. "It was Gerond. What is this?"
He took an envelope from the hand of the middle figure and opened it. A sheet of paper fell out and he picked it up and read it.
"My dear Mr. Bolton," ran the note. "Your methods of tracing and picketing my headquarters are so crude as to be almost laughable. This base has served its purpose and we were ready to abandon it in any event, but I couldn't resist the temptation to let you almost nab us. The three men whom you will find here are agents who failed in their duty. If you are interested in learning the method of their execution, you might take to heart the words of your colleague, Dr. Bird: 'The clue lies in those windows.'"
Carnes glanced at the windows and gave a cry of surprise. The glass was opaque, as had been the glass in the doctor's laboratory and the glass in the infirmary at Atlanta. The fogging however, was much more pronounced, and the opaque glass gave faintly the same red effulgence which came from the three bodies.
"What does it mean, Doctor?" he asked.
"I don't know, Carnes," said Dr. Bird slowly. "I foresee that I am going to have to do a great deal of work on short wave-lengths soon. It is doubtless the effect of some modification of the black lamp which has done it. Look out!"
He leaped to one side as he spoke, drawing Bolton and Carnes with him. A panel in the side of the wall opposite the doorway had slid silently open and through the opening poured out a beam of fiery red. Full on the three bodies it fell, and then spread out to fill the room. Dr. Bird had drawn the two nearest men out of the direct beam, but one of the secret service men stood full in its path. In the excitement of entering he had dropped his vitrilene shield and the livid ray fell full on his defenceless body. As they watched an expression of horror spread over his face and he strove to move to one side, but he was held helpless. Slowly he stiffened; and, as the ray bored through him, his body became semi-transparent and the same dull red glow which emanated from the three bodies they had found began to shine forth from him. Bolton strove to break from the doctor's grasp and rush to the rescue but Dr. Bird held him with a grip of iron.
"Too late," he said grimly. "Chalk up another murder to the arch fiend who has committed the others. I don't know the nature of that ray and vitrilene may not be an adequate defence against its full force. We had better get out of here and attack the place from the rear."
Carefully edging their way around the sides of the room, the five men made their way out through the door. Dr. Bird slammed the door shut behind him and led the way out of the building and around to the rear. A door loomed before them and he cautiously tried it. It gave to his touch and he entered. As he set his foot on the threshold a terrific explosion came from the interior of the building.
"Run!" he shouted as he led the way in retreat. "If that is a radite explosion it will act for several seconds!"
From a safe distance they watched. One corner of the building had been torn off by the force of the explosion, and as they watched the rest of the building gradually collapsed and sank into a pile of ruins.
"They had planned on a visit from us all right," said Dr. Bolton grimly. "They had a surprise for us any way we jumped. If we went in the front door, that devil's ray was to finish us, and if we went in the back door the whole place was arranged to blow up as we entered. I only hope that Stanesky thinks that he has got us all and doesn't expect an attack on his next base in the morning. If he doesn't, I think we may give him a rather unpleasant surprise. Of course, that lamp is smashed into atoms and buried under the debris, but I don't know what other devil's contraptions that ruin holds. Bolton, have your men picket it and allow no one near until I get back. I've got to get to a telephone and get a couple of tanks from Meade and a plane or two from Langley Field."
Two tanks made their way slowly across country. The front of each tank was protected by a heavy sheet of vitrilene, while from the turrets of the tanks projected the wicked looking muzzles of thirty-seven millimeter guns. Overhead two airplanes from Langley Field soared, scouting the country. Dr. Bird and Carnes rode in the leading tank.
"It ought to be somewhere near here, unless Karuska lied," said Carnes as he swept the country with a pair of binoculars.
"He didn't lie," returned Dr. Bird. "It was his subconscious mind that spoke and it never lies. He spoke of the gun emplacement as being in a swamp and I have a strong idea that it is submersible. Of course, it is bound to be well camouflaged, both from land and from air observation."
The planes circled around again and again, quartering the air like a pair of well-trained bird dogs will quarter a hunting field. First high and then low they swooped back and forth, the tanks lumbering slowly along in the same direction. Presently the occupants of the leading tank saw one of the planes bank sharply and swing around. It dropped to an altitude of only a few hundred feet and turned and went back over the ground it had just crossed.
"I believe that fellow sees something!" exclaimed Carnes.
As he spoke, three green Very lights came from the cockpit of the plane. The tank driver gave a grunt of satisfaction and turned the nose of his vehicle in that direction. The second tank followed.
Hardly had they turned in the new direction before the ground began to get soft under their tracks and the heavy vehicles began to sink. The driver of the Doctor's tank forced it ahead, but the tank sank deeper in the mire until water flowed in around the feet of the occupants.
"I reckon we'll have to get out and walk pretty soon, Doctor," said the driver.
Dr. Bird grunted in acquiescence. The tank made its way forward a few yards before the engine sputtered and died. The second tank stopped when the first one did, fifty yards behind it. Donning vitrilene helmets and taking vitrilene shields in their hands, the crews of both tanks climbed out into the waist-deep water and gathered around the Doctor for orders.
"Form a skirmish line at ten-pace intervals and cross the swamp," he directed. "We may meet with no opposition, but if there is, the more scattered we are, the safer we will be. You all have hand grenades as well as your rifles?"
A murmur of assent answered him and the line formed and started across the swamp. They had gone perhaps a hundred yards whe
n three red lights came from one of the planes circling overhead.
"Down!" cried the doctor, dropping to his knees in the muck.
Four hundred yards ahead of them a concrete platform emerged from the marsh and rose slowly into the air. It was roofed with a dome of what looked like plate glass, but which the doctor shrewdly suspected was vitrilene. When the base of the platform was two-feet above the level of the water the dome slid silently aside disclosing two men bending over a tiny gun. Dr. Bird leveled his binoculars.
"That's the Breslau gun model that was stolen as sure as I'm a foot high!" he cried. "They must have made some miniature shells and be planning to fire it."
Slowly a pall of intense blackness rose from the marsh and enveloped the platform and hid it from view. A whining noise came from overhead, and then a crash like a thunderbolt. The blast of the explosion threw the attackers face down in the swamp, and when they arose and looked back there was merely a gaping hole where the leading tank had been. The second tank suddenly seemed to rise in the air and fly into millions of tiny fragments, and a second thunderous blast sent them again to their knees.
"Radite!" bellowed Dr. Bird to Carnes. "Imagine the effect if that had been a full charge fired from a completed Breslau gun! Watch the planes, now. I think they are going to drop a few eggs on them."
The black mist cleared as if by magic and the platform was in plain view. The big glass dome rolled back into place as the two planes swept over at an elevation of two thousand feet. From each one a small black cigar-shaped object was released and fell in a long parabola toward the earth. The glass dome which had been closing over the gun platform rolled quickly back and a long beam of intense blackness pierced the heavens. First one and then the other of the falling bombs disappeared from view into it, and then the black column faded from view. The two bombs fell with increasing speed but the dome closed over the platform before they struck. The two hit the dome at almost the same instant and instead of the blinding crash they expected, the watchers saw the bombs rebound from the dome and fall harmlessly into the water.