And with the knowledge of trailing which he possessed, it must surely prove an easy task to follow those plain tracks. Landy knew nothing at all concerning the art of hiding a trail, and which the bearer of the wampum belt and his companion had tried their best to put into practice with the idea of deceiving the pathfinder who came behind.

When Landy put his foot down it was with considerable emphasis. Consequently, any one of the more experienced scouts would have been equal to the task of following that trail backward.

As Elmer moved away he made a swift, beckoning movement with his arm. This the boys interpreted as a command or invitation to "get a move on," as Lil Artha put it, and follow after their leader.

So the troop moved onward, and more than one fellow's teeth came together with a click as he grasped his cudgel tighter in his hand, and resolved to give a good account of himself should it become necessary to do something violent.

True, the rules counseled peaceful victories; but there may be times when it becomes absolutely necessary for Boy Scouts to show that they have good red blood in their veins.

And most of those present were of the opinion that the present occasion promised to be just such a crisis that called for strenuous treatment.

Their companion, Nat Scott, had mysteriously disappeared, and they had good reason to believe that he had fallen into the hands of these unknown men who made the vicinity of Munsey's mill their secret headquarters.

Why they should seize upon Nat, and what object they could have in holding him a prisoner, were questions no one could answer, as yet. But they meant to know, and that before long.

Now and then some fellow would step aside without a word, and possess himself of some attractive club that had caught his eye while passing.

Evidently none of them had forgotten the injunction of their leader to arm themselves. And really it was strange how much comfort even a stout walking stick could give a fellow on an occasion of this sort, when unseen and unknown perils hovered about them.