ESCAPING FROM THE CAVES.

The Bradys were very much astonished by the violent turn affairs had taken. In the prisoner's desperate attack they saw the last expiring act of a wronged man thirsting to avenge his injuries.

It pleased them to see Mason caught in a trap.

But when the negro showed signs of attacking Mr. Dalton, they realized that it was about time for them to act.

Harry had a revolver in his hand.

Aiming at Sim, he fired.

The sudden report startled every one.

A yell of agony escaped the negro, and he paused and staggered back with a wound in his side which filled him with pain.

The shot caused Dalton to relax his awful grip.

Hoarsely gasping for air to breathe, Mason sprang to his feet.