Jerome Buell Lavay, Disputed Handwriting
“ Yet instances are rare in which the forger of even a signature does not leave some unconscious traces that will betray him to the ordinary expert, while in most instances forgery will be at once so apparent to an expert as to admit of a demonstration more trustworthy and convincing to court and jury than is the testimony of witnesses to alleged facts, who may be deceived, or even lie. The unconscious tracks of the forger, however, cannot be bribed or made to lie, and they often speak in a language so unmistakable as to utterly defy controversion. ”
