On a control panel, one light gleamed and Zip pressed it. When he had done so, another light went on. He pressed that one. After he had pressed six lights, no more came on, and the elevator began to descend. After about a minute, the movement stopped and a door behind the men slid open, opposite to that through which they had entered. The men turned and inhaled sharply.

“Oh my! Oh my!” exclaimed Zip, but no one heard him.

In front of the men was a power plant of impossibly immense size, in dusky darkness. There were low murmurs as of engines pulsing far away or of winds passing through trees, but they were quiet sounds. The ceiling was out of view, lost in blackness above them. A seamless iron floor, perfectly level, stretched out before the men as far as they could see. The left wall was beyond their vision; the right wall was about thirty yards away. Lights were located sparsely throughout the facility.

Gargantuan tubes, gleaming silver in the lights and ribbed like a torso of a dragon, snaked through a heavy latticework of girders. Iron pipes a foot in diameter ran by the dozens through the open spaces. There were catwalks, elevators, and enclosed spiral staircases in strategic places. Great metal containers bearing dials and lights of various colors took up much of the space.

“Go,” said Zip. His voice came out as a whisper, which he had not intended. He swallowed and said it again, a little louder this time. “Go on, move out. It’s okay.” The men stumbled forward, filled with awe so overwhelming that it paralyzed their vocal cords.

Finally Joe caught his voice. “This is great! Wow! This is GREAT! FANTASTIC!!” He pushed through the miners in front of him and ran forward about twenty feet. He shouted as loudly as he could. “HEYYY!!

There was no echo. His yell disappeared as if it had been damped. He suddenly felt chilled and afraid. He turned back to the others and rejoined the crowd. He sidled over to Mark. “This place is great,” he whispered with a smile. Mark’s eyes were upturned and shining with appreciative wonder.

Zip moved to the front of the company. In a quiet but determined voice he said, “Let’s go. We’ll just follow the main aisle, straight in front of us.” He began to walk and the others followed. “Don’t forget the food,” he threw over his shoulder. Two men turned back to retrieve their supplies and then ran to join the others.

Joe moved up to the front and walked next to Zip. The Starman leader was setting a brisk pace.

“Isn’t this place fantastic, Zip? Just think of the people who can build a thing like this!”