"On the bridge with the captain and watch-officers. It was all hands that night. We had made out a curious light to the north'ard, and were trying to find out what it was."

"What kind of a light?"

"Well, it was rather faint, and seemed to be about a mile away. Sometimes it looked red, then green, or yellow, or blue."

"And then it disappeared?"

"Yes, and though we steamed toward it with all the searchlights at work, we never found where it came from."

"What form did it take—a beam or a glow?"

"It wasn't a glow—radiation—and it didn't seem to be a beam. It was an occasional flash, and in this sense was like a radiation—that is, like the spokes of a wheel, each spoke with its own color. But that was at the beginning. In three hours none of us could have distinguished colors."

Metcalf soon had an opportunity to question others. The first batch of invalid officers arrived from Manila, and these, on being pressed, admitted that they had seen colored lights at the beginning of the night. These, Metcalf remarked, were watch-officers, whose business was to look for strange lights and investigate them. But one of them added this factor to the problem.

"And it was curious about Brainard, the most useless and utterly incompetent man ever graduated. He was so near-sighted that he couldn't see the end of his nose without glasses; but it was he that took the ship in, with the rest of us eating with our fingers and asking our way to the sick-bay."

"And Brainard wore his glasses that night?'" asked Metcalf.