“That statement, gentlemen, is in the highest degree misleading, and ought not to have been made without due warning and qualification. So far is it from being true, in practice, that its exact contrary is the fact; the evidence of a finger-print, in the absence of corroboration, is absolutely worthless. Of all forms of forgery, the forgery of a finger-print is the easiest and most secure, as you have seen in this court today. Consider the character of the high-class forger—his skill, his ingenuity, his resource. Think of the forged banknotes, of which not only the engraving, the design and the signature, but even the very paper with its private watermarks, is imitated with a perfection that is at once the admiration and the despair of those who have to distinguish the true from the false;
