Historical Documents

The Codex Sassoon, which measures 12 by 14 inches, dates to the late ninth or early tenth century.

World's Oldest Near-Complete Hebrew Bible Goes to Auction

The Codex Sassoon could break auction records, becoming the most valuable historical document ever sold

Historian John Rice Irwin, linguist Carl Croneberg and historian Gwendolyn Midlo Hall

Three Pioneering Scholars Who Died This Year

They believed that the stories of marginalized communities were worth chronicling

President John F. Kennedy delivers remarks at Rice University regarding the nation's efforts in space exploration on September 12, 1962

National Archives Releases Thousands of Kennedy Assassination Files

Over 97 percent of documents related to the event are now publicly available

Sotheby's will auction the first-edition copy of the U.S. Constitution on December 13.

A Group of Crypto Investors Is Trying to Buy the Constitution—Again

For the second year in a row, a DAO is vying to bid on a rare first-edition copy

Beethoven’s handwritten manuscript for the fourth movement of his String Quartet in B-flat Major

Nazi-Looted Beethoven Manuscript Returned to Original Owners

The Czech Republic's Moravian Museum gave the document to the heirs of the Petschek family

Researchers made the find while studying the MS Selden Supra 30, a version of the New Testament’s Acts of the Apostles written in Latin.

Woman’s Name and Doodles Found Hidden in 1,200-Year-Old Religious Manuscript

The name may point to an abbess who lived in Kent at a time when few women could read or write

The entrance to the CIA Museum in Langley, Virginia

See Inside the Rarely Seen and Newly Reimagined CIA Museum

Off-limits to all but a few in-person visitors, the museum is starting to welcome the public, online at least

Scientists are testing this 15th-century letter for chemical traces of its author, Vlad Dracula, Transylvanian ruler and inspiration for the fictional count.

Document Detectives Use Smudges and Bloodstains to Investigate the Past

Proteins left behind on historic artifacts are revealing centuries-old secrets

A different page from the Beauvais Missal, a manuscript created in the late 13th century

Man Pays $75 for Medieval Text That Could Be Worth $10,000

He spotted the page from the 13th-century Beauvais Missal at an estate sale in Maine

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The Remarkable Effort to Locate America's Lost Patents

An 1836 blaze destroyed thousands of records that catalogued the young nation's ingenuity, but recent discoveries indicate that originals may still exist

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How One Historian Located Liberia’s Elusive Founding Document

The piece of paper went missing for nearly 200 years, leaving some scholars to question whether it even existed

Medieval manuscripts featuring stories about King Arthur and Camelot

How Much Medieval Literature Has Been Lost Over the Centuries?

A new analysis suggests that just 9 percent of manuscripts produced in Europe during the Middle Ages survive today

The Bonhams sale features more than 1,000 books from the late Supreme Court justice's personal library.

Ruth Bader Ginsburg's Personal Library Is Up for Auction

The late Supreme Court justice's collection includes novels, law books, notes and other documents dating back to her youth

The U.S. Capitol building was fenced off on January 7.

Archiving the January 6 Insurrection for History

On the one-year anniversary of the attack on the Capitol, the National Museum of American History continues to collect related artifacts

The rare document is one of only two surviving first printings of the Constitution held by private collectors.

Rare First Printing of the U.S. Constitution Is the Most Expensive Text Ever Sold at Auction

A collective of cryptocurrency owners attempted to buy the document but was outbid by Citadel CEO Kenneth Griffin, who shelled out $43.2 million

Survivors received “fever passes” that certified their immunity, allowing them increased freedom of movement at a time when a substantial portion of the population was being held under strict quarantine.

In 19th-Century Gibraltar, Survivors of a Deadly Virus Used 'Fever Passes' to Prove Their Immunity

Should historic health officials' response to yellow fever outbreaks on the Iberian Peninsula serve as a model for modern pandemic management strategies?

The cache of newly returned items includes 15 handwritten papers and a small collection of looted antiquities.

Colonial-Era Papers Stolen From Mexico's National Archive Return Home

The documents, many of which are directly linked to conquistador Hernán Cortés, were smuggled out of the country and auctioned in the U.S.

Remembering Tulsa

A century ago, a murderous mob attacked the most prosperous Black community in the nation. This is the story of the Tulsa Race Massacre

Prior to the 1921 Tulsa Race Massacre, the thriving neighborhood of Greenwood, Oklahoma (seen here in 1920), was nicknamed "Black Wall Street."

How the Public Helped Historians Better Understand What Happened at Tulsa

A century after the massacre of a prosperous Black community, Smithsonian volunteers transcribed nearly 500 pages of vital records in less than 24 hours

The researchers virtually opened the letters with an advanced X-ray machine. They then used computers to analyze the folds and create a readable, digital model of the unfolded message.

How Researchers Are Reading Centuries-Old Letters Without Opening Them

A new technique enables scholars to unlock the secrets of long-sealed missives

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