An important discovery had been made. In a long tongue of bushes that ran down to the Marsh they had found a mud-stained uniform, complete even to the cap, bearing the initial of the deserter's company.

"Is there any hut or cabin hereabouts, Schmidt?" asked Calvert.

"Dot vos schoost it, Lefdennun," replied his corporal. "Dot vos de shanty from der Kingvisher—old Gulbebber. I pet a dollar, py shimminy, dot der men haf der gekommt."

He pointed through the brake to a long, low building that now raised itself, white in the sunlight, above the many blackened piles. Calvert saw in a single reconnoitring glance that it had but one approach—the flight of steps from the Marsh. Instructing his men to fall in on the outer edge of the brake and await his orders, he quickly made his way across the space and ascended the steps. Passing along the gallery he knocked at the front door. There was no response. He repeated his knock. Then the window beside it opened suddenly, and he was confronted with the double-muzzle of a long ducking-gun. Glancing instinctively along the barrels, he saw at their other extremity the bright eyes, brilliant color, and small set mouth of a remarkably handsome girl. It was the fact, and to the credit of his training, that he paid more attention to the eyes than to the challenge of the shining tubes before him.

"Jest stop where you are—will you!" said the girl determinedly.

Calvert's face betrayed not the slightest terror or surprise. Immovable as on parade, he carried his white gloved hand to his cap, and said gently, "With pleasure."

"Oh yes," said the girl quickly; "but if you move a step I'll jest blow you and your gloves offer that railin' inter the Marsh."

"I trust not," returned Calvert, smiling.

"And why?"

"Because it would deprive me of the pleasure of a few moments' conversation with you—and I've only one pair of gloves with me."