"Maybe this will do the trick," he announced bleakly.

It did. They found the wrench _inside the s.p.a.ce between the walls_!

Russ stared at the shadow in the fluoroscope plate. Undeniably it was the shadow of the wrench.

"Fourth dimension," he said. "Transported in time."

The muscles in Greg's cheeks were tensed, that old flame of excitement burning in his eyes, but otherwise his face was the mask of old, the calm, almost terrible mask that had faced a thousand dangers.

"Power and time," he corrected.

"If we can control it," said Russ.

"Don't worry. We can control it. And when we can, it's the biggest thing we've got."

Wilson licked his lips, dredged a cigarette out of a pocket.

"If you don't mind," he said, "I'll hit for Frisco tonight. This tooth of mine is getting worse."

"Sure, can't keep an aching tooth," agreed Russ, thinking of the wrench while talking.

"Can I take your ship?" asked Wilson.

"Sure," said Russ.

Back in the laboratory they rebuilt the field, dropped little ball bearings in it. The ball bearings disappeared. They found them everywhere--in the walls, in tables, in the floor. Some, still existing in their new time-dimension, hung in mid-air, invisible, intangible, but there.

Hours followed hours, with the sheet of data growing. Math machines whirred and chuckled and clicked. Wilson departed for San Francisco with his aching tooth. The other two worked on. By dawn they knew what they were doing. Out of the chaos of happenstance they were finding rules of order, certain formulas of behavior, equations of force.

The next day they tried heavier, more complicated things and learned still more.

A radiogram, phoned from the nearest s.p.a.ceport, forty miles distant, informed them that Wilson would not be back for a few days. His tooth was worse than he had thought, required an operation and treatment of the jaw.

"h.e.l.l," said Russ, "just when he could be so much help."

With Wilson gone the two of them tackled the controlling device, labored and swore over it. But finally it was completed.

Slumped in chairs, utterly exhausted, they looked proudly at it.

"With that," said Russ, "we can take an object and transport it any place we want. Not only that, we can pick up any object from an indefinite distance and bring it to us."

"What a thing for a lazy burglar," Greg observed sourly.

Worn out, they gulped sandwiches and scalding coffee, tumbled into bed.

The outdoor camp meeting was in full swing. The evangelist was in his top form. The sinners' bench was crowded. Then suddenly, as the evangelist paused for a moment's silence before he drove home an important point, the music came. Music from the air. Music from somewhere in the sky. The soft, heavenly music of a hymn. As if an angels' chorus were singing in the blue.

The evangelist froze, one arm pointing upward, with index finger ready to sweep down and emphasize his point. The sinners kneeling at the bench were petrified. The congregation was astounded.

The hymn rolled on, punctuated, backgrounded by deep celestial organ notes. The clear voice of the choir swept high to a bell-like note.

"Behold!" shrieked the evangelist. "Behold, a miracle! Angels singing for us! Kneel! Kneel and pray!"

n.o.body stood.

Andy McIntyre was drunk again. In the piteous glare of mid-morning, he staggered homeward from the poker party in the back of Steve Abram's harness shop. The light revealed him to the scorn of the entire village.

At the corner of Elm and Third he ran into a maple tree. Uncertainly he backed away, intent on making another try. Suddenly the tree spoke to him:

"Alcohol is the scourge of mankind. It turns men into beasts. It robs them of their brains, it shortens their lives ..."

Andy stared, unable to believe what he heard. The tree, he had no doubt, was talking to him personally.

The voice of the tree went on: "... takes the bread out of the mouths of women and children. Fosters crime. Weakens the moral fiber of the nation."

"Stop!" screamed Andy. "Stop, I tell you!"

The tree stopped talking. All he could hear was the whisper of wind among its autumn-tinted leaves.

Suddenly running, Andy darted around the corner, headed home.

"Begad," he told himself, "when trees start talkin' to you it's time to lay off the bottle!"

In another town fifty miles distant from the one in which the tree had talked to Andy McIntyre, another miracle happened that same Sunday morning.

Dozens of people heard the bronze statue of the soldier in the courtyard speak. The statue did not come to life. It stood as ever, a solid piece of golden bronze, in spots turned black and green by weather. But from its lips came words ... words that burned themselves into the souls of those who heard. Words that exhorted them to defend the principles for which many men had died, to grasp and hold high the torch of democracy and liberty.

In somber bitterness, the statue called Spencer Chambers the greatest threat to that liberty and freedom. For, the statue said, Spencer Chambers and Interplanetary Power were waging an economic war, a bloodless one, but just as truly war as if there were cannons firing and bombs exploding.

For a full five minutes the statue spoke and the crowd, growing by the minute, stood dumbfounded.

Then silence fell over the courtyard. The statue stood as before, unmoving, its timeless eyes staring out from under the ugly helmet, its hands gripping the bayoneted rifle. A blue and white pigeon fluttered softly down, alighted on the bayonet, looked the crowd over and then flew to the courthouse tower.

Back in the laboratory, Russ looked at Greg.

"That radio trick gives me an idea," he said. "If we can put a radio in statues and trees without interfering with its operation, why can't we do the same thing with a television set?"

Greg started. "Think of the possibilities of that!" he burst out.