A close watch was kept ahead as far as they could see, and on all sides as well. But nothing of a disturbing nature occurred until near noon, when Stacy, having ridden off to one side, scared a doe, which fled through the brush making a great crashing, nearly frightening the fat boy out of his wits.

Tad and the Professor rushed to Stacy's assistance. Their disgust was great when they discovered the cause of the uproar. It was then decided that Chunky must keep close to the party and try to behave himself.

After a brief rest following the noon meal they once more mounted their ponies and set out. They had been on their way less than an hour when, riding out into an open space, they halted rather suddenly.

As they entered the open space two horsemen rode in on the opposite side. The men carried rifles across their saddles, and came directly toward the Pony Rider Boys' outfit.

"There he is!" exclaimed Tad.

"Who—who—who?" demanded Stacy.

"The black cat," answered Rector under his breath.

Professor Zepplin recognized one of the men instantly. The Professor's lips closed firmly. One of the horsemen was the man who had claimed to be an officer when visiting their camp and ordering them to leave the Ridge.

"Well, I see you fellows are still here," he said mockingly as he rode up to the outfit.

"Your eyes do not deceive you, sir," answered the Professor coldly.