Shortly after the Russo-Japanese war, there drifted in upon the Chinese shore one of the huge floating mines constructed by the Russians, containing about five hundred pounds of guncotton. This strange object greatly excited the curiosity of the Chinese, who flocked in large numbers to view it. While half a thousand of them were crowded in close upon the mine, marveling over the mystery of this flotsam, one of their number began to investigate it with a hammer, and, hitting the fuze a heavy blow, exploded the mine.

An American witnessed the event from a distance. Wondering what all the excitement was about, he had started toward the crowd with the intention of making an investigation on his own account, when, of a sudden, there was a flash and shock. The horde of Chinamen that had been clustered about the mine vanished in a cloud of dust. Fragments of heads, arms and legs rocketed skyward in the form of an inverted cone. The head of a Chinaman, severed from the trunk, went hurtling through the air, with the queue out-streaming behind, like a comet coming to perihelion. It passed just over the horrified American and struck the ground some distance beyond him.