turned. "Grimes, would you bring me your climbing rope. No, don't tie him up. I'm going to use it to get on top of that dome." He bent on the grappling hook. On the third attempt he snagged something up there he couldn't see. "Don't look at him Spencer. Go take three more pictures; that's an order." By the time he had dragged himself to the top, Spencer was back. "First picture I'm climbing inside," he shouted. "Second picture you're climbing inside. Third picture Grimes is climbing inside." "So your camera thinks it photographs the future does it?" the Captain shouted. "Ives and Kwatahiri come on up. No, Kwatahiri stay there; Spencer better stick with me today. Bring the gun, Ives." After Spencer skinned up the rope, Ives stood holding onto it, shifting his weight from one foot to the other. "I guess the Captain forgot how I burned my hands yesterday." "That's O.K.," Grimes said. "He don't care who goes. You stay here and I'll go. Bye, bye Hogan." Hogan swore and rubbed his neck. "All of 'em, crazier'n Templar," he muttered, and he crawled over in the shade and swigged Spencer's canteen. No one was going to rabbit punch him and get away with it. When Grimes caught up with the other two, they were already deep inside the control chambers. The translucent walls bathed the rows of blank-faced dials and drooping levers in a blue light. Further down, where they passed below ground level, they had to switch on their flashlights. The narrow ramp corkscrewed tighter and tighter as it plunged into the depths until the Captain began to feel mild twinges of claustrophobia. But it was cooler down there, and his legs kept hurrying him downward. "Hurry up Cap," Spencer panted behind him. Why hurry? thought the Captain, but he began to run. Why hurry? With what amounted to a great effort of will he stopped. Spencer rammed into him, knocked him sprawling, scrambled right over him without a word of apology. Grimes stepped on the Captain's back as he tried to force his way past, but the Captain grabbed his ankle. "Leggo sir, I gotta be first," Grimes gasped. "First where?" "I dunno." But he tried to twist away without hurting the Captain. "If you let me go I'll find out for you," he added craftily. By this time even the glow of Spencer's