Oh, Whistle, And I'll Come To You, My Lad
"As he withdrew the knife he heard a metallic clink, and when he introduced his hand it met with a cylindrical object lying on the floor of the hole. ... when he brought it into the light, now fast fading, he could see that it, too, was of man's making--a metal tube about four inches long, and evidently of some considerable age." more...
