The Detection of Forgery :
Blackburn, Douglas, 1857-1929
The Detection of Forgery : A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected Documents [electronic resource] / Douglas Blackburn - Project Gutenberg, 2008 - Project Gutenberg 25532 .
Public domain in the USA.
Electronic text
Forgery Writing -- Identification
HV
The Detection of Forgery : A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected Documents [electronic resource] / Douglas Blackburn - Project Gutenberg, 2008 - Project Gutenberg 25532 .
Public domain in the USA.
Electronic text
Forgery Writing -- Identification
HV