President Lewis a number of times and believed the president would listen to him. Another matter had disturbed Ken since last night. As soon as he was awake he called the office of Mayor Hilliard. The Mayor's secretary answered and said, "Mayor Hilliard is in conference. He will not be available today." Ken hesitated. "Tell him it is the Maddox residence calling. I think Mayor Hilliard will answer." In a moment the Mayor's voice boomed on the phone. Normally hearty, it was now weighted with overtones of uncertainty and fear. "Professor Maddox, I was just about to call you. Would you...." "This is not Professor Maddox," said Ken. "I'm his son, Kenneth." "My secretary said...." The Mayor sounded angry now, although he knew Ken well. "I didn't say my father was calling," said Ken. "I've got something to say that I think you will want to hear, and it will take only a minute." "All right. Go ahead." "In a day or two the entire town is going to be without power, transportation, or communication with the outside world. The science club of the high school has a 1000-watt amateur transmitter that can reach any point in the United States and most foreign countries. It requires power. We can operate from batteries, and I would like to ask you to authorize that all automobile batteries and those belonging to the telephone company be immediately seized by the city and placed in official custody, to be used for emergency communication purposes only. They should be drained of electrolyte and properly stored." "I appreciate that suggestion," the Mayor said. "I think it's a good one. Would you boys be able to take care of that?" "We'd be glad to." "It's your assignment, then. We are calling a town meeting tonight in the college auditorium. We especially want your father to be there if he can, and we'll issue orders for the battery conservation program at that time." By noon Ken had gained an interview with President Lewis and had received permission for his group to make use of the largest blower on the campus for their air-sampling project. They loaded their tools and themselves into the