Doc stepped easily to the window ledge.
Not a moment too soon! The man above had recovered and, desperate, had employed a small penknife to cut the silken line. It slithered down past Doc, writhing and twisting into fantastic shapes as it dropped those eighty stories to the street.
The window on the ledge of which Doc found himself was locked. He popped the pane inward, and sprang into the office. He lunged across the room.
The door literally jumped out of its casing, lock and all, when he took hold of it. He halted in the corridor, stumped.
His attuned ear could detect the windy noise of an elevator dropping downward. He knew it was his quarry in flight!
A couple of floors above, Renny was yelling, his voice more than ever like thunder deep in a cave. "Doc what's become of you?"
Doc paid no attention. He ran across the corridor to the elevator doors. So quickly that he seemed to spring directly to it he found the cage shaft that was in operation. His fist came back, jumped forward so swiftly as to defy the eye.
The sound as Doc's knuckles hit the sheet-steel elevator door was like the boom of a hard-swung sledge. An onlooker would have sworn the blow would shatter every bone in his fist. But Doc had learned how to tighten the muscles and tendons in his hands until they were like cushioned steel, capable of withstanding the most violent shock.
As a matter of fact, it was part of Doc's daily two-hour routine of exercises to subject all parts of his great body to terrific blows in order that he might be able always to steel himself against them.
The sheet-metal elevator door caved in like a kicked tin can. In a moment Doc had thrown the safety switch which the door, closing, ordinarily operated. Such safety switches are a part of all elevator doors, so the cage cannot move up or down and leave a door open for some child or careless person to fall through into the shaft. They controlled the motor current.
Many floors below, the elevator car halted, motor circuit broken.
Doc thrust his head in and looked down the shaft. He was disappointed. The elevator car was nearly at the street level.
Five minutes elapsed before the lackadaisical elevator operator got a cage up and ferried Doc and his friends down to the street.
By that time, their quarry was hopelessly gone.
The indifferent elevator chauffeur could not even give them a description of the would-be killer who had fled the building.
There was considerable uproar around to the side of the skyscraper, when a sleepy pedestrian got the shock of his life by failing over the body of the Mayan who had jumped from the window.
Doc Savage told a straightforward story to the police, explaining exactly how the Mayan had come to his death. And such was the power of Doc, and the esteem in which his departed father was held, that the New York police corninissioner gave instant orders that Doc be not molested, and, moreover, that his connection with the suicide be not revealed to the newspapers.
Doc was thus left free to depart for the Central American republic of Hidalgo to investigate the mysterious legacy his father had left him.
Back up in the eighty-sixth-floor lair, Doc made plans and gave orders looking to their execution.
To waspish, quick-thinking Ham, he gave certain of the papers which had been under the brick in the laboratory.
"Your career as a lawyer has given you a wide acquaintance in Washington, Ham," Doc told him. "You're intimate with all the high government officials. So you take care of the legal angle of our trip to Hidalgo."
Ham picked back a cuff to look at an expensive platinum wrist watch. "A passenger plane leaves New York for Washington in four hours. I'll be on it." He twirled his black, innocent-looking sword cane.
"Too long to wait," Doc told him. "Take my auto-gyro. Fly it down yourself. We'll join you at about nine this morning."
Ham nodded. He was an expert airplane pilot. So were Renny, Long Tom, Johnny, and Monk. Doc Savage had taught them, managing to imbue them with some of his own genius at the controls.
"Where is your autogyro?" Ham inquired
"At North Beach airport out on Long Island," Doc retorted.
Ham whipped out, in a hurry to get his share done. "Renny," Doc directed, "whatever instruments you need, take them. Dig up maps. You're our navigator. We are going to fly down, of course."
"Righto, Doc," said Renny, his utterly somber, puritanical look showing just how pleased he was.
For this thing promised action. Excitement and adventure aplenty! And how these remarkable men were enamored of that!
"Long Tom," said Doc Savage, "yours is the electrical end. You know what we might need."
"Sure!" Long Tom's pale face was flaming red with excitement.
Long Tom wasn't as unhealthy as he looked. None of the others could remember his suffering a day of illness. Unless the periodic rages, the wild tantrums of temper into which he flew, could be called illness. Long Tom sometimes went months without a flare-up, but when he did explode, he certainly made up for lost time.
His unhealthy look probably came from the gloomy laboratory in which he conducted his endless electrical experiments. The enormous gold tooth he sported directly in front helped, too.
Long Tom, like Ham, had earned his nickname In France.
In a certain French village there had been ensconced in the town park an old-fashioned cannon of the type used centuries ago by rovers of the Spanish Main. In the heat of an enemy attack, Major Thomas J. Roberts had loaded this ancient relic with a sackful of kitchen cutlery and broken wine bottles, and wrought genuine havoc. And from that day, he was Long Tom Roberts.
"Chemicals," Doc told Monk.
"Ok," grinned Monk. He sidled out. It was remarkable that a man so homely could be one of the world's leading chemists. But it was true. Monk had a great chemical laboratory of his own in a penthouse atop an office building far downtown, only a short distance from Wall Street. He was headed there now.
Only Johnny, the geologist and archaeologist, remained with Doc.
"Johnny, your work is possibly the most important." Doc's golden eyes were thoughtful as he looked out the window. "Dig into your library for dope on Hidalgo. Also on the ancient Mayan race."
"You think the Mayan angle is important, Doc?"
"I sure do, Johnny."
The telephone bell jangled.
"That's my long-distance call to England," Doc guessed. "They took their time getting it through!"
Lifting the phone, he spoke, got an answer, then rapidly gave the model of the double-barreled elephant rifle, and the number of the weapon.
"Who was it sold to?" he asked.
In a few minutes, he got his answer.
Doc rung off. His bronze face was inscrutable; golden gleamings were in his eyes.
"The English factory says they sold that gun to the government of Hidalgo," Doc said thoughtfully. "It was a part of a large lot of weapons sold to Hidalgo some months ago."
Johnny adjusted his glasses which had the magnifying lens. "We've got to be careful, Doc," he said. "If this enemy of ours persists in making trouble, he may try to tamper with our plane."
"I have a scheme that will prevent danger from that angle," Doc assured him.
Johnny blinked, then started to ask what the scheme was. But he was too slow. Doc had already quitted the office.
With a grin, Johnny went about his own part of the preparations. He felt supreme confidence in Doc Savage.
Whatever villainous moves the enemy made against them, Doc was capable of checkmating. Already, Doc was undoubtedly putting into operation some plan which would guarantee them safety in their flight southward.
The plan to protect their plane would be one worthy of Doc's vast ingenuity.
Chapter 7. DANGER TRAIL
The rain had stopped.
A bilious dawn, full of fog, shot through with a chill wind, was crawling along the north shore of Long Island. The big hangars at North Beach airport, just within the boundary line of Mew York City, were like pale-gray, roundbacked boxes in the mist. Electric lights made a futile effort to dispel the sodden gloom.