John Reznikoff Discusses the Tools of the Authentication Trade

In this 3:26 video clip, John Reznikoff describes the “tools of the trade” which he uses to examine, magnify, compare, and authenticate historical documents as a Questioned Document Examiner. Reznikoff relies on a bevy of instruments, such as magnifiers, government surplus-issued optics, scanners, and proscopes, when the naked eye needs a second opinion.