Chapter 15 THE MYSTERY SOLVED

There was a knock at the door, and, in answer to Jamieson's call to come in, one of the young officers Bessie had seen at the fort entered. He smiled cheerfully at Bessie, saluted the other girls, and grinned at Jamieson.

"We've herded all the people we found around the place down in the boat-house," he said. "They were too scared to do anything