Historical Documents

This rare copy of the Constitution was signed by then Secretary of Congress Charles Thomson.

This Forgotten Copy of the Constitution Discovered in a Filing Cabinet Could Sell for Millions

The historic text, which bears the signature of Secretary of Congress Charles Thomson, was one of 100 copies ordered on September 28, 1787

The exterior of the Sainsbury Wing at the National Gallery in London. The controversial columns stood inside the ground-floor foyer.

Workers Find Mysterious Letter Hidden Inside a Concrete Column at London's National Gallery

John Sainsbury hoped the note would be found when the "unnecessary columns" were finally demolished

The 700-year-old text is in “exceptionally fine condition,” according to Sotheby’s.

Hebrew Bible From Medieval Spain Could Sell for $7 Million

After years of painstaking work, Rabbi Shem Tov Ibn Gaon finished the illustrated manuscript in 1312

The front of the postcard features a print of The Challenge (1844) by English artist Edwin Henry Landseer.

See a Mysterious Postcard That Was Delivered 121 Years Late

The handwritten note, which bears a 1903 postmark, recently arrived at a building society in Wales

Another rare example of Alan Turing's handwritten notes, which went to auction in 2015

British Government Places Export Ban on Alan Turing's World War II-Era Notebooks

The mathematician took careful notes while working on a portable voice encryption system in the mid-1940s

Some of the newspaper articles describe the buying and selling of enslaved people, while others offer rewards for the return of runaways.

Ancestry Releases Records of 183,000 Enslaved Individuals in America

The genealogy company has digitized and published 38,000 newspaper articles from between 1788 and 1867—before Black Americans were counted as citizens in the U.S. census

Sue Parfitt, 82, and Judy Bruce, 85, cracked the glass protecting the Magna Carta on the morning of May 10.

Climate Activists Chip the Case Protecting the Magna Carta

The two protesters, who are both in their 80s, held up a sign that read, "The government is breaking the law"

Alvin Gauthier drove more than 300 miles to personally deliver lost letters from a World War II veteran.

Mail Carrier Drives for Five Hours to Hand Deliver Lost World War II-Era Letters

When Alvin Gauthier found several letters written by a veteran in the 1940s, he went on a mission to return them

After its century-long disappearance, the book was returned in good condition earlier this year.

Overdue Book Returned to Colorado Library After 105 Years

The Fort Collins library waived the fine, which totaled over $14,000 when adjusted for inflation

Dozens of 300-year-old letters that Ben Browne wrote to his father are now on display in England.

This Is What Being in Your Twenties Was Like in 18th-Century London

A newly restored collection of letters describes a 27-year-old's office job, social life and financial concerns beginning in 1719

The Crosby-Schøyen Codex is part of the Schøyen collection, one of the largest private manuscript collections in the world.

One of the World's Oldest Surviving Books Is for Sale

The rare early Christian text was written in a monastery in Egypt between 250 and 350 C.E.

A diver documents one of the five cannons found during a recent archaeological survey of the wreck in Dry Tortugas National Park.

Sunken British Warship That Left Crew Marooned for 66 Days Has Been Identified

Found off the coast of Florida, the HMS "Tyger" left some 300 crew members stranded on Garden Key in 1742

In recent years, three papal bulls have been found near the Polish village of Wysoka Kamieńska.

The Broken Seal of a Pope's 14th-Century Decree Has Been Found in Poland

The metal fragment was once part of a papal bull, an official communication distributed by the Catholic Church

The document was signed by 24 contributors to the Manhattan Project, including J. Robert Oppenheimer.

Manhattan Project Report Signed by J. Robert Oppenheimer Sells at Auction

The document was "likely the very first publicly available report on the creation of the bomb," according to RR Auction

Wasabi, which is commonly eaten with sushi, is also an effective preservation tool.

How Wasabi Can Help Preserve Ancient Papyrus

Researchers say the green horseradish-like paste can fight fungal infections without damaging fragile pigments

Math historian Glen Van Brummelen came across decimal points in Giovanni Bianchini's manuscript, Tabulae primi mobilis B.

The Decimal Point Is 150 Years Older Than Previously Thought, Medieval Manuscript Reveals

A Venetian merchant used the mathematical symbol while calculating the positions of planets between 1441 and 1450

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How to Separate Fact From Myth in the Extraordinary Story of Sojourner Truth

Two historians tell us why the pioneering 19th-century feminist, suffragist and abolitionist’s legacy has so frequently been misrepresented

Georgina Hogarth lived with Charles Dickens for nearly three decades.

Who Was Georgina Hogarth, Charles Dickens' 'Best and Truest Friend'?

Unpublished letters reveal new insights into the baffling relationship between the English novelist and his sister-in-law

The scroll is part of a vast library found in the ancient town of Herculaneum.

Three Students Just Deciphered the First Passages of a 2,000-Year-Old Scroll Burned in Vesuvius' Eruption

The trio used artificial intelligence to decode sections of the text, which appear to be a philosophical exploration of pleasure

The envelope was sent twice: once on May 2, 1840, and again on May 4, 1840.

First Known Piece of Mail Sent Using a Stamp Goes to Auction

The 183-year-old envelope is a rare example of two early forms of prepaid postage: Mulready envelopes and adhesive stamps

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