"Date of sighting, July 10. Time of sighting, between five and six in the evening."

Rick printed industriously. Scotty read from his notes until over twenty lines of information had been printed on the chart. Then Steve interrupted, bringing a tray of tall glasses of iced ginger ale.

The young agent put the tray down and scanned the columns while the boys helped themselves. In a moment Steve nodded. "There's a pattern taking shape, at least in the descriptions. But I can't make much out of the dates and locations, yet."

"We'll keep plugging," Rick said. "Maybe we'll need to rearrange the columns before they make sense."

"You have a point," Steve agreed. "Use the chart for the source, then we can fill out sheets on the individual items, or I have some four-by-five-inch file cards that would be ideal."

"But we'll be at it all night," Scotty objected.

"I don't think so. Once the basic data are on paper, it will go fast. Keep at it. Yell if you want refills on the ginger ale. I need to finish my own homework."

The boys returned to logging the data while Steve settled down with a bulky report. In another hour the notebook had been exhausted, and the big sheet of paper was nearly full of ruled lines and columns, recording data.

"We're done," Rick announced.

Steve put his report aside and joined them at the table. The boys waited expectantly while the agent scanned the sheet.