The city fell behind. They were over open country. Military trucks rushed along. Most of the land was still intact. They could see a few farmers working the fields. The farmers dropped down as the time ship moved over them.
Ryan studied the sky. "Watch out."
"Air craft?"
"I'm not sure where we are. I don't know the location of the sides in this part of the war. We may be over UN territory, or Soviet territory." Ryan held on tight to the switch.
From the blue sky two dots appeared. The dots grew. Ryan watched them intently. Beside him Kastner gave a nervous grunt. "Ryan, we better --"
The dots separated. Ryan's hand closed over the power switch. He yanked it closed. As the scene dissolved the dots swept past. Then there was nothing but grayness outside.
In their ears the roar of the two planes still echoed.
"That was close," Kastner said.
"Very. They didn't waste any time."
"I hope you don't want to stop any more."
"No. No more observation stops. The Project itself comes next. We're close to Schonerman's time area. I can begin to slow down the velocity of the ship. This is going to be critical."
"Critical?"
"There are going to be problems getting to Schonerman. We must hit his continuum exactly, both in space as well as time. He may be guarded. In any case they won't give us much time to explain who we are." Ryan tapped the time map. "And there's always the chance the information given here is incorrect."
"How long before we rephase with a continuum? Schonerman's continuum?"
Ryan looked at his wristwatch. "About five or ten minutes. Get ready to leave the ship. Part of this is going to be on foot."
It was night. There was no sound, only unending silence. Kastner strained to hear, his ear against the hull of the ship. "Nothing."
"No. I don't hear anything either." Carefully, Ryan unbolted the hatch, sliding the locks back. He pushed the hatch open, his gun gripped tight. He peered out into the darkness.
The air was fresh and cold. Full of smells of growing things. Trees and flowers. He took a deep breath. He could see nothing. It was pitch black. Far off, a long way off, a cricket chirruped.
"Hear that?" Ryan said.
"What is it?"
"A beetle." Ryan stepped gingerly down. The ground was soft underfoot. He was beginning to adjust to the darkness. Above him a few stars glinted. He could make out trees, a field of trees. And beyond the trees a high fence.
Kastner stepped down beside him. "What now?"
"Keep your voice down." Ryan indicated the fence. "We're going that way. Some kind of building."
They crossed the field to the fence. At the fence Ryan aimed his gun, setting the charge at minimum. The fence charred and sank, the wire glowed red.
Ryan and Kastner stepped over the fence. The side of the building rose, concrete and iron. Ryan nodded to Kastner. "We'll have to move quickly. And low."
nodded to Kastner. "We'll have to move quickly. And low."
The door opened. Ryan fell inside, staggering. He caught a quick glimpse of startled faces, men leaping to their feet.
Ryan fired, sweeping the interior of the room with his gun. Flame rushed out, crackling around him. Kastner fired past his shoulder. Shapes moved in the flame, dim outlines falling and rolling.
The flames died. Ryan advanced, stepping over charred heaps on the floor. A barracks. Bunks, remains of a table. An overturned lamp and radio.
By the rays of the lamp Ryan studied a battle map pinned on the wall. He traced the map with his fingers, deep in thought.
"Are we far?" Kastner asked, standing by the door with his gun ready.
"No. Only a few miles."
"How do we get there?"
"We'll move the time ship. It's safer. We're lucky. It might have been on the other side of the world."
"Will there be many guards?"
"I'll tell you the facts when we get there." Ryan moved to the door. "Come on. Someone may have seen us."
Kastner grabbed up a handful of newspapers from the remains of the table. "I'll bring these. Maybe they'll tell us something."
"Good idea."
Ryan set the ship down in a hollow between two hills. He spread the newspapers out, studying them intently. "We're earlier than I thought. By a few months. Assuming these are new." He fingered the newsprint. "Not turned yellow. Probably only a day or so old."
"What is the date?"
"Autumn, 2030. September 21."
Kastner peered out the port. "The sun is going to be coming up soon. The sky is beginning to turn gray."
"We'll have to work fast."
"I'm a little uncertain. What am I supposed to do?"
"Schonerman is in a small village beyond this hill. We're in the United States. In Kansas. This area is surrounded by troops, a circle of pillboxes and dugouts. We're inside the periphery. Schonerman is virtually unknown at this continuum. His research has never been published. At this time he's working as part of a large Government research project."
"Then he's not especially protected."
"Only later on, when his work has been turned over to the Government will he be protected day and night. Kept in an underground laboratory and never let up to the surface. The Government's most valuable research worker. But right now --"
"How will we know him?"
Ryan handed Kastner a sheaf of photographs. "This is Schonerman. All the pictures that survived up to our own time."
Kastner studied the pictures. Schonerman was a small man with horn-rimmed glasses. He smiled feebly at the camera, a thin nervous man with a prominent forehead. His hands were slender, the fingers long and tapered. In one photograph he sat at his desk, a pipe beside him, his thin chest covered by a sleeveless wool sweater. In another he sat with his legs crossed, a tabby cat in his lap, a mug of beer in front of him. An old German enamel mug with hunting scenes and Gothic letters.
"So that's the man who invented the claws. Or did the research work."
"That's the man who worked out the principles for the first workable artificial brain."
"Did he know they were going to use his work to make the claws?"
"Did he know they were going to use his work to make the claws?"
"And then --"
"And then the claws began to manufacture their own varieties and attack Soviets and Westerners alike. The only humans that survived were those at the UN base on Luna. A few dozen million."
"It was a good thing the claws finally turned on each other."
"Schonerman saw the whole development of his work to the last stages. They say he became greatly embittered."
Kastner passed the pictures back. "And you say he's not especially well guarded?"
"Not at this continuum. No more than any other research worker. He's young. In this continuum he's only twenty-five. Remember that."
"Where'll we find him?"
"The Government Project is located in what was once a school house. Most of the work is done on the surface. No big underground development has begun yet. The research workers have barracks about a quarter mile from their labs." Ryan glanced at his watch. "Our best chance is to nab him as he begins work at his bench in the lab."
"Not in the barracks?" .
"The papers are all in the lab. The Government doesn't allow any written work to be taken out. Each worker is searched as he leaves." Ryan touched his coat gingerly. "We have to be careful. Schonerman must not be harmed. We only want his papers."
"We won't use our blasters?"
"No. We don't dare take the chance of injuring him."
"His papers will definitely be at his bench?"
"He's not allowed to remove them for any reason. We know exactly where we'll find what we want. There's only one place the papers can be."
"Their security precautions play right into our hands."
"Exactly," Ryan murmured.
Ryan and Kastner slipped down the hillside, running between the trees. The ground was hard and cold underfoot. They emerged at the edge of the town. A few people were already up, moving slowly along the street. The town had not been bombed. There was no damage, as yet. The windows of the stores had been boarded up and huge arrows pointed to the underground shelters.