
Galileo’s Manuscript Forgery: How a Watermark Exposed the Truth
The University of Michigan’s Galileo manuscript, long thought genuine, was exposed as a forgery in 2022—thanks to a paper watermark no expert had noticed before.
Articles by Bart Baggett.
Articles by Bart Baggett.

The University of Michigan’s Galileo manuscript, long thought genuine, was exposed as a forgery in 2022—thanks to a paper watermark no expert had noticed before.

Centuries-old redacted letters between Marie Antoinette and Count Fersen have revealed their secrets, thanks to advanced X-ray fluorescence imaging.

Maharaja Harinder Singh Brar’s will sparked a decades-long inheritance battle. Forensic handwriting analysis revealed the signatures were traced, leading to a landmark court decision.

Adolf Beck spent years in prison for crimes he didn’t commit, all due to handwriting evidence and mistaken identity. His case changed British law forever.

Most Americans can’t read cursive handwriting. Here’s how volunteers in the National Archives’ Citizen Archivist Program are making history accessible—one document at a time.

Operation Bernhard was the Nazi plot to destabilize Britain with expertly forged banknotes. The Bank of England caught the fakes by spotting a single serial number.

James Reavis claimed 12 million acres in Arizona and New Mexico with forged Spanish land grants. Forensic document examiners exposed his fraud, leading to conviction.

Robert Durst’s handwritten ‘cadaver’ note, sent anonymously to police, became the evidence that helped convict him of murder after years of denial and speculation.

In 2004, CBS aired memos about President George W. Bush's National Guard service without forensic authentication. The controversy led to a major retraction and changed several careers.

Charles Manson’s 2002 will, produced by a prison pen pal, has sparked years of legal battles over his estate. The authenticity of the will’s signature remains unresolved.