“I’ve got the little one in my pocket.” Jim took it out and pressed the button. Its faint tray cast a round glow, not very bright, but sufficient to show them where to step. Austin led the way while Bob followed close at his heels and finally they stopped on the edge of a cliff and stood listening tensely. For what seemed like an hour, although it was less than a minute, the world was oddly hushed, as if it too were listening, then, clear and unmistakable from north of them, somewhere on the lake, came a terrified cry and a shout for help.

“Let’s get Her Highness. Somebody’s out there,” Bob whispered, and as fast as they could they ran to the carriage shed, where the plane was bumping the top of her wings on the high roof of the ceiling. In order to get inside the boys climbed through the window on the opposite end, and even then had to wade ankle deep in water. They lost no time in getting ready, just enough to be sure that all was well and there was plenty of gas in the tanks.

“All O. K.,” Jim announced taking the pilot’s seat.

“Right with you. I say, Old Man, we never can hear anything with the engine going, and we can’t see much through this pitch.”

“I know it, and we don’t dare stay on the water or we are likely to get a tree in the works, but we’ve got to take a chance. That voice sounded as if it’s a little north, didn’t you think so?”

“Yes, and sort of far away—muffled.” They floated out into the cove, all lights on, and Jim gasped as he saw that the wind had changed during the night and the water on that side was dangerously full of wreckage. He set his lips grimly, opened the throttle, raced out over great rollers that teetered them even more than the day they returned from Burlington in the storm. Her Highness lost no time in lifting herself above the danger and soared up two hundred feet as her nose was brought about and her course was set north by north west.

Anxiously Bob leaned over as far as his safety-strap would permit and scanned the blackness beneath them hoping to catch sight of something which would account for what they were seeking. Jim sent the plane in wide circles in order to give Bob a chance to see as far as possible, and although their lights helped some, they seemed to make the rest of the night even darker. For ten minutes they rode in a fruitless search, each time coming around a little further north.

“Jim, things I can make out are being carried fast toward the south. Perhaps we’re too far up,” Bob said through the tube, and Jim nodded. He changed the procedure, while the younger boy watched. Five minutes more they circled, then Jim decided to climb. He tipped Her Highness’ nose at a sharp angle and zoomed two thousand feet just as fast as she could scramble through the air, then he shut off the motor and let her glide. The lake beneath them seemed a regular bedlam of sound, and as they drifted forward at as gradual a descent as possible, they finally picked up a frantic call.

“It’s over there,” Jim exclaimed and his buddy agreed. The plane was so low now that they dared glide no longer, so Jim set the engine going full blast as they made for the place.

“There’s a light.” Bob clutched his arm and pointed. Whoever had cried out evidently had some dry matches or a cigarette lighter and was trying to help them locate him. In a moment they were riding in close circles, and then they made out what looked like the roof of a portable summer house. They couldn’t tell what was on top of it, but by that time the morning light began to break slowly.