“Are you free tonight?”
“Yes. The time-switches are all set, and as long as I get back before daylight, so they can see me get up and go to work, it will be all right.”
Brookings told him briefly of the failures to secure the solution and the plans, of the death of the three men sent to silence Shiro, and of all the other developments. DuQuesne listened, his face impassive.
“Well,” he said as Brookings ceased. “I thought you would bull it, but not quite so badly. But there’s no use whining now. I can’t use my original plan of attack in force, as they are prepared and might be able to stand us off until the police could arrive.”
He thought deeply for a time, then said, intensely:
“If I go into this thing, Brookings, I am in absolute command. Everything goes as I say. Understand?”
“Yes. It’s up to you, now.”
“All right, I think I’ve got it. Can you get me a Curtiss biplane in an hour, and a man about six feet tall who weighs about a hundred and sixty pounds? I want to drive the plane myself, and have the man, dressed in full leathers and hood, in the passenger’s seat, shot so full of chloroform or dope that he will be completely unconscious for at least two hours.”
“Easy. We can get you any kind of plane you want in an hour, and Perkins can find a man of that description who would be glad to have a dream at that price. But what’s the idea?… Pardon me, I shouldn’t have asked that,” he added, as the saturnine chemist shot him a black look from beneath his heavy brows.
Well, within the hour, DuQuesne drove up to a private aviation field and found awaiting him a Curtiss biplane, whose attendant jumped into an automobile and sped away as he approached. He quickly donned a heavy leather suit, similar to the one Seaton always wore in the air, and drew the hood over his face. Then, after a searching look at the lean form of the unconscious man in the other seat, he was off, the plane climbing swiftly under his expert hand. He took a wide circle to the west and north.
Soon Shiro and the two guards, hearing the roar of an approaching airplane, looked out and saw what they supposed to be Crane’s biplane coming down with terrific speed in an almost vertical nosedive, as though the driver were in an extremity of haste. Flattening out just in time to avert destruction it taxied up the field almost to the house. The watchers saw a man recognizable as Seaton by his suit and his unmistakable physique stand up and wave both arms frantically, heard him shout hoarsely “…all of you…out here,” saw him point to Crane’s apparently lifeless form and slump down in his seat. All three ran out to help the unconscious aviators, but just as they reached the machine there were three silenced reports and the three men fell to the ground. DuQuesne leaped lightly out of the machine and looked narrowly at the bodies at his feet. He saw that the two detectives were dead, but found with some chagrin that the Japanese still showed faint signs of life. He half drew his pistol to finish the job, but observing that the victim was probably fatally wounded he thrust it back into its holster and went on into the house. Drawing on rubber gloves he rapidly blew the door off the safe with nitroglycerin and took out everything it contained. He set aside a roll of blueprints, numerous notebooks, some money and other valuables, and a small vial of solution—but of the larger bottle there was no trace. He then ransacked the entire house, from cellar to attic, with no better success. So cleverly was the entrance to the vault concealed in the basement wall that he failed to discover it.
“I might have expected this of Crane,” he thought, half aloud, “after all the warning that fool Brookings persisted in giving him. This is the natural result of his nonsense. The rest of the solution is probably in the safest safe-deposit vault in the United States. But I’ve got their plans and notes, and enough solution for the present. I’ll get the rest of it when I want it—there’s more than one way to kill any cat that ever lived!”
Returning to the machine, DuQuesne calmly stepped over the bodies of the detectives and the unconscious form of the dying Japanese, who was uttering an occasional groan. He started the engine and took his seat. There was an increasing roar as he opened the throttle, and soon he descended upon the field from which he had set out. He noted that there was a man in an automobile at some distance from the hangar, evidently waiting to take care of the plane and his still unconscious passenger. Rapidly resuming his ordinary clothing, he stepped into his automobile and was soon back in his own rooms, poring over the blueprints and notebooks.
Seaton and Crane both felt that something was wrong when they approached the landing field and saw that the landing-lights were not burning, as they always were kept lighted whenever the plane was abroad after dark. By the dim light of the old moon Crane made a bumpy landing and they sprang from their seats and hastened toward the house. As they neared it they heard a faint moan and turned toward the sound, Seaton whipping out his electric torch with one hand and his automatic pistol with the other. At the sight that met their eyes, however, he hastily replaced the weapon and bent over Shiro, a touch assuring him that the other two were beyond the reach of help. Silently they picked up the injured man and carried him gently into his own room, barely glancing at the wrecked safe on the way. Seaton applied first-aid treatment to the ghastly wound in Shiro’s head, which both men supposed to be certainly fatal, while Crane called a noted surgeon, asking him to come at once. He then telephoned the coroner, the police, and finally Prescott, with whom he held a long conversation.
Having done all in their power for the unfortunate man, they stood at his bedside, their anger all the more terrible for the fact that it was silent. Seaton stood with every muscle tense. He was seething with rage, his face purple and his eyes almost emitting sparks, his teeth clenched until the muscles of his jaws stood out in bands and lumps. His right hand, white-knuckled, gripped the butt of his pistol, while under his left the brass rail of the bed slowly bent under the intensity of his unconscious muscular effort. Crane stood still, apparently impassive, but with his face perfectly white and with every feature stern and cold as though cut from marble. Seaton was the first to speak.
“Mart,” he gritted, his voice husky with fury, “a man who would leave another man alone to die after giving him that, ain’t a man—he’s a thing. If Shiro dies and we can ever find out who did it I’ll shoot him with the biggest explosive charge I’ve got. No, I won’t either, that’d be too sudden. I’ll take him apart with my bare hands.”
“We will find him, Dick,” Crane replied in a level, deadly voice entirely unlike his usual tone. “That is one thing money can do. We will get him if money, influence, and detectives can do it.”
The tension was relieved by the arrival of the surgeon and his two nurses, who set to work with the machine-like rapidity and precision of their highly-specialized craft. After a few minutes, the work completed, the surgeon turned to the two men who had been watching him so intently, with a smile upon his clean-shaven face.
“Merely a scalp wound, Mr. Crane,” he stated. “He should recover consciousness in an hour or so.” Then, breaking in upon Seaton’s exclamation, “It looks much worse than it really is. The bullet glanced off the skull instead of penetrating it, stunning him by the force of the blow. There are no indications that the brain is affected in any way, and while the affected area of the scalp is large, it is a clean wound and should heal rapidly. He will probably be up and around in a couple of days, and by the time his hair grows again, he will not be able to find a scar.”
As he took his leave, the police and coroner arrived. After making a thorough investigation, in which they learned what had been stolen and shrewdly deduced the manner in which the robbery had been accomplished, they departed, taking with them the bodies. They were authorized by Crane to offer a reward of one million dollars for information leading to the arrest and conviction of the murderer. After everyone except the nurses had gone, Crane showed them the rooms they were to occupy while caring for the wounded man. As the surgeon had foretold, Shiro soon recovered consciousness. After tellin
g his story he dropped into a deep sleep, and Seaton and Crane, after another telephonic conference with Prescott, retired for the rest of the night.
CHAPTER VI
The Object-Compass at Work
Prescott, after a sleepless night, joined Seaton and Crane at breakfast.
“What do you make of it, Mr. Prescott?” asked Crane. “Seaton here thinks it was DuQuesne, possibly acting for some foreign power, after our flying-machine to use in war. I think it was some big industrial concern after our power-plant. What is your opinion?”
“I haven’t any,” replied the great detective after a moment. “Either guess may be true, although I am almost positive that Dr. DuQuesne had nothing to do with it, either way. It was no ordinary burglary, that is certain from Shiro’s story. It was done by someone who had exact information of your movements and habits. He chose a time when you were away, probably not so much from fear of you as because it was only in your absence that he could succeed as he did in getting all the guards out at once where he could handle them. He was a man with one accomplice or who worked alone, and who was almost exactly Seaton’s size and build. He was undoubtedly an expert, as he blew the safe and searched the whole house without leaving a fingerprint or any other clue, however slight, that I can find—a thing I have never before seen done in all my experience.”
“His size should help in locating him,” declared Crane. “While there are undoubtedly thousands of men of Dick’s six-feet-one and two-fifths, they are fairly well scattered, are they not?”
“Yes, they are, but his very size only makes it worse. I have gone over all the records I could, in the short time I have had, and can’t find an expert of that class with anywhere near that description.”
“How about the third guard, the one who escaped?” asked Seaton.
“He wasn’t here. It was his afternoon off, you know, and he said that he wouldn’t come back into this job on a bet—that he wasn’t afraid of anything ordinary, but he didn’t like the looks of things out here. That sounded fishy to me, and I fired him. He may have been the leak, of course, though I have always found him reliable before. If he did leak, he must have got a whale of a slice for it. He is under constant watch, and if we can ever get anything on him, I will nail him to the cross. But that doesn’t help get this affair straightened out. I haven’t given up, of course, there are lots of things not tried yet, but I must admit that temporarily, at least, I am up a stump.”
“Well,” remarked Seaton, “that million-dollar reward will bring him in, sure. No honor that ever existed among thieves, or even among free-lances of diplomacy, could stand that strain.”
“I’m not so sure of that, Dick,” said Crane. “If either one of our ideas is the right one, very few men would know enough about the affair to give pertinent information, and they probably would not live long enough to enjoy the reward very thoroughly. Even a million dollars fails in that case.”
“I rather agree with Mr. Crane, Seaton. If it were an ordinary affair—and I am as sure it is not as the police are that it is—a reward of that size would get us our man within two days. As it is, I doubt very much that the reward will do us any good. I’m afraid that it will never be claimed.”
“Wonder if the Secret Service could help us out? They’d be interested if it should turn out to be some foreign power.”
“I took it up with the Chief himself, just after it happened last night. He doesn’t think that it can be a foreign country. He has their agents pretty well spotted, and the only one that could fill the bill—you know a man with that description and with the cold nerve to do the job would be apt to be known—was in San Francisco, the time this job was pulled off.”
“The more you talk, the more I am convinced that it was DuQuesne himself,” declared Seaton, positively. “He is almost exactly my size and build, is the only man I know of who could do anything with the solution after he got it, and he has nerve enough to do anything.”
“I would like to think it was DuQuesne,” replied the detective, thoughtfully, “but I’m afraid we’ll have to count him out of it entirely. He has been under the constant surveillance of my best men ever since you mentioned him. We have detectaphones in his rooms, wires on his telephone, and are watching him night and day. He never goes out except to work, never has any except unimportant telephone calls, and the instruments register only the occasional scratching of a match, the rustle of papers, and other noises of a man studying. He’s innocent.”
“That may be true,” assented Seaton doubtfully, “but you want to remember that he knows more about electricity than the guy that invented it, and I’m not sure that he can’t talk to a detectaphone and make it say anything he wants it to. Anyway, we can soon settle it. Yesterday I made a special trip down to the Bureau, with some notes as an excuse, to set this object-compass on him,” taking one of the small instruments from his pocket as he spoke. “I watched him a while last night, then fixed an alarm to wake me if the needle moved much, but it pointed steady all night. See! It’s moving now. That means that he is going to work early, as usual. Now I’m morally certain that he’s mixed up in this thing somewhere, and I’m not convinced that he isn’t slipping one over on your men some way—he’s a clever devil. I wonder if you wouldn’t take this compass and watch him yourself tonight, just on general principles? Or let me do it. I’d be glad to. I say ‘tonight’ because if he did get the stuff here he didn’t deliver it anywhere last night. It’s just a chance, of course, but he may do it tonight.”
After the compass had been explained to the detective he gladly consented to the plan, declaring that he would willingly spend the time just to watch such an unheard-of instrument work. After another hour of fruitless discussion Prescott took his leave, saying that he would mount an impregnable guard from that time on.
Late that evening Prescott joined the two men who were watching DuQuesne’s house. They reported that all was perfectly quiet, as usual. The scientist was in his library, the instruments registering only the usual occasional faint sounds of a man absorbed in study. But after an hour of waiting, and while the microphones made a noise as of rustling papers, the needle of the compass moved. It dipped slowly toward the earth as though DuQuesne were descending into the cellar, but at the same time the shadow of his unmistakable profile was thrown upon the window shade as he apparently crossed the room.
“Can’t you hear him walk?” demanded Prescott.
“No. He has heavy Turkish rugs all over the library, and he always walks very lightly, besides.”
Prescott watched the needle in amazement as it dipped deeper and deeper, pointing down into the earth almost under his feet and then behind him, as though DuQuesne had walked beneath him. He did not, could not, believe it. He was certain that something had gone wrong with the strange instrument in his hand, nevertheless he followed the pointing needle. It led him beside Park Road, down the hill, straight toward the long bridge which forms one entrance to Rock Creek Park. Though skeptical, Prescott took no chances, and as he approached the bridge he left the road and concealed himself behind a clump of trees, from which point of vantage he could see the ground beneath the bridge as well as the roadway. Soon the bridge trembled under the weight of a heavy automobile going toward the city at a high rate of speed. He saw DuQuesne, with a roll of papers under his arm, emerge from under the bridge just in time to leap aboard the automobile, which slowed down only enough to enable him to board it in safety. The detective noticed that the car was a Pierce-Arrow limousine—a car not common, even in Washington—and rushed out to get its number, but the license plates were so smeared with oil and dust that the numbers could not be read by the light of the tail lamp. Glancing at the compass in his hand he saw that the delicate needle was now pointing steadily at the fleeing car, and all doubts as to the power of the instrument were dispelled. He rejoined his men, informed them that DuQuesne had eluded them, and took one of them up the hill to a nearby garage. There he engaged a fast car and set out in pursuit, c
hoosing the path for the chauffeur by means of the compass. His search ended at the residence of Brookings, the General Manager of the great World Steel Corporation. Here he dismissed the car and watched the house while his assistant went to bring out the fast motorcycle used by Prescott when high speed was desirable.
After four hours a small car bearing the license number of a distant state—which was found, by subsequent telegraphing, to be unknown to the authorities of that state—drove under the porte-cochère, and the hidden watcher saw DuQuesne, without the papers, step into it. Knowing now what to expect, Prescott drove his racing motorcycle at full speed out to the Park Road Bridge and concealed himself beneath the structure, in a position commanding a view of the concrete abutment through which the scientist must have come. Soon he heard a car slow down overhead, heard a few rapid footfalls, and saw the dark form of a large man outlined against the gray face of the abutment. He saw the man lift his hand high above his head, and saw a black rectangle appear in the gray, engulf the man, and disappear. After a few minutes he approached the abutment and searched its face with the help of his flash-light. He finally succeeded in tracing the almost imperceptible crack which outlined the door, and the concealed button which DuQuesne had pressed to open it. He did not press the button, as it might be connected to an alarm. Deep in thought, he mounted his motorcycle and made his way to his home to get a few hours of sleep before reporting to Crane whom he was scheduled to see at breakfast next morning.
Both men were waiting for him when he appeared, and he noticed with pleasure that Shiro, with a heavily-bandaged head, was insisting that he was perfectly able to wait on the table instead of breakfasting in bed. He calmly proceeded to serve breakfast in spite of Crane’s remonstrances, having ceremoniously ordered out of the kitchen the colored man who had been secured to take his place.
The Space Opera Megapack: 20 Modern and Classic Science Fiction Tales Page 27