Note 10 — III THE CAVEAT EMPTOR OF AUTOGRAPH COLLECTING
Reading edition
"The Detection of Forgery." A Practical Handbook, by Douglas Blackburn and Captain Waithman Caddell (London, 1909).
Reading edition
"The Detection of Forgery." A Practical Handbook, by Douglas Blackburn and Captain Waithman Caddell (London, 1909).