- eBookThe Detection of ForgeryW. Waithman Caddell
- eBookThe Detection of Forgery A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected DocumentsDouglas Blackburn
- eBookThe Detection of Forgery A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected DocumentsDouglas Blackburn
- eBookThe Detection of ForgeryW. Waithman Caddell