We could easily tell them, for K.K.had on his running shoes, you remember.
By tracking him, step by step, don't you see, we could tell just where he met with his trouble, even find out, perhaps, the nature of his accident, and continue to follow him up." "That would suit me first rate," said Julius, promptly; "and my fine electric hand-torch might come into play with a vengeance.

There's nothing better going for following a trail in the dark, because the light is focussed, you see, on a small compass.

Why, you can pick up night-walkers like everything when the fishing season's on, by using a flashlight.

I could even find a needle in a haystack, I believe, with one of these jim-dandy contraptions." "All right, Julius, we'll appoint you head tracker, then," chuckled Horatio.

"But, after all, perhaps we'll run across our comrade yet, before we get out of this tangle.