"Professor Fenwick, the dinosaur savant?"
"Rudwick," Mallory said. "You know the case?"
"Stabbed to death. In a ratting-den." Wakefield tapped his teeth with the pencil's rubber. "Made all the papers, threw quite a bad light on the savantry. One feels that Rudwick rather let the side down."
Mallory nodded. "My sentiments exactly. But Mr. Oliphant seemed to feel that the incidents might be connected."
"Gamblers, stalking and killing savants?" Wakefield said. "I see no motive, frankly. Unless perhaps, and do forgive the suggestion, a large gambling debt is involved. Were you and Rudwick close friends? Wagering companions, perhaps?"
"Not at all. I scarcely knew the man. And I owe no such debts, I assure you."
"Mr. Oliphant does not believe in accident," Wakefield said. He seemed to have been convinced by Mallory's evasion, for he was clearly losing interest. "Of course, it is only prudent
of you to identify the rascal. If that's all you need of us. I'm sure we can be of service. I'll have a staffer take you to the library, and the Engines. Once we've this assailant's number, we'll be on firmer ground."
Wakefield flipped up a hinged rubber stopper and shouted into a speaking-tube. A young Cockney clerk appeared, in gloves and apron. "This is our Mr. Tobias," Wakefield said. "He's at your disposal." The interview was overWakefield's eyes were already glazing with the press of other business. He gave a mechanical bow. "Pleasure-to-have-met-you, sir. Please let me know if-we-can-be-of-any-further-service."
"You're most kind," Mallory said.
The boy had shaven an inch of scalp at his hairline, elevating his forehead for a modishly intellectual look, but time had passed since the clerk's last harboring, for he now had a prickly ridge of stubble across the front of his noggin. Mallory followed him out of the maze of cubicles into a hallway, noting his odd, rolling gait. The clerk's shoe-heels were worn so badly that the nails showed, and his cheap cotton stockings had bagged at the ankles.
"Where are we going, Mr. Tobias?"
"Engines, sir. Downstairs."
They paused at the lift, where an ingenious indicator showed that it was on another floor. Mallory reached into his trouser-pocket, past the jack-knife and the keys. He pulled out a golden guinea. "Here."
"What's this then?" Tobias asked, taking it.
"It is what we call a tip, my boy," Mallory said, with forced joviality. " 'To Insure Promptness,' you know."
Tobias examined the coin as if he had never seen the profile of Albert before. He gave Mallory a sharp and sullen look from behind his spectacles.
The lift's door opened. Tobias hid the coin in his apron. He and Mallory stepped aboard amid a small crowd, and the attendant ratcheted the cage down into the Bureau's bowels.
Mallory followed Tobias out of the lift, past a rack of pneumatic mail-chutes, and through a pair of swinging doors, their edges lined with thick felt. They were alone again. Tobias stopped short. "You should know better than to offer gratuities to a public servant."
"You look as if you could use it," Mallory said.
"Ten days' wage? Expect I could. Providin' I find you right and fly."
"I mean no harm," Mallory said mildly. "This place is strange territory. In such circumstances, I've found it wise to have a native guide."
"What's wrong with the boss, then?"
"I was hoping you'd tell me that, Mr. Tobias."
More than the coin, the remark itself seemed to win Tobias over. He shrugged. "Wakey's not so bad. If I were him, I wouldn't act any different. But he ran your number today, guv'nor, and pulled a stack on you nine inches high. You've some talkative friends, you do, Mr. Mallory."
"Did he now?" Mallory said, forcing a smile. "That file must make interesting reading. I'd surely like a look at it."
"I do suppose that intelligence might find its way to improper hands," the boy allowed. "Of course, 'twould be worth a fellow's job, if he were caught at it."
"Do you like your work, Mr. Tobias?"
"Pay's not much. Gas-light ruins your eyes. But it has advantages." He shrugged again, and pushed his way through another door, into a clattering anteroom, three of its walls lined with shelves and card-files, the fourth with fretted glass.
Behind the glass loomed a vast hall of towering Enginesso many that at first Mallory thought the walls must surely be lined with mirrors, like a fancy ballroom. It was like some carnival deception, meant to trick the eyethe giant identical Engines, clock-like constructions of intricately interlocking brass, big as rail-cars set on end, each on its foot-thick padded blocks. The white-washed ceiling, thirty feet overhead, was alive with spinning pulley-belts, the lesser gears drawing power from tremendous spoked flywheels on socketed iron columns. White-coated clackers, dwarfed by their machines, paced the spotless aisles. Their hair was swaddled in wrinkled white berets, their mouths and noses hidden behind squares of white gauze.
Tobias glanced at these majestic racks of gearage with absolute indifference. "All day starin' at little holes. No mistakes, either! Hit a key-punch wrong and it's all the difference between a clergyman and an arsonist. Many's the poor innocent bastard ruined like that "