Invisible Ink and Other Science of Spying in the Revolutionary War

John Nagy, author of Invisible Ink: Spycraft of the American Revolution, discusses the codes, ciphers, chemistry and psychology of spying in the American Revolution, in a talk recorded by podcast host Steve Mirsky (picture at left) at the historic Fraunces Tavern in lower Manhattan. [More]



Substack subscription form sign up
The material in this press release comes from the originating research organization. Content may be edited for style and length. Want more? Sign up for our daily email.

Comments are closed.