Browse the original 'Walden' manuscripts

Read the books of Henry David Thoreau

Thoreau's books are all in the public domain, which means they're free from copyright—and free for you. Project Gutenberg has the landmark text "Walden," as well as lesser-known works such as "A Week on the Concord and Merrimack Rivers" and "The Maine Woods."

Diving into the life of Henry David Thoreau

Before he went to live in the woods by Walden Pond, Thoreau (who originally went by David Henry) lived a fascinating life, opening a school with his brother, working for his father's pencil-making business, and becoming close to Ralph Waldo Emerson, who'd become a mentor figure for the aspiring writer. This deep profile explores all that and more.

Busting the myths about Thoreau's 'Walden'

This resource from The Walden Woods Project dispels some of the common myths about Thoreau's time in the woods, including that he was a hermit (he actually regularly visited friends), that he was freeloading (he paid off his debts), that "Walden" was a misrepresentation (he was forthcoming about editing his experiences), and that he was opposed to progress (he believed in practical technology).

See the plot of land where Thoreau built his Walden cabin

Harvard's Lawrence Buell takes viewers down to Walden Pond to show them the spot in the woods where Thoreau constructed his modest cabin. Along the way, he reads from "Walden" and explains why Thoreau's text still matters 170 years after its publication.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

How one professor uses 'Walden' to study climate change

Richard Primack, a biology professor at Boston University, uses observations on Walden Pond's ecology from Henry David Thoreau's book to inform his study of climate change, noting that "Walden" is one of the oldest datasets available in the United States.

Browse Emily Dickinson's original handwritten poems

Harvard's Emily Dickinson Archive offers free access to the poet's papers from over a dozen libraries, allowing you to see the original drafts of some of her most famous works, sometimes scribbled on envelopes and scraps of paper. (And, even better, you can search the database by typing in your favorite lines!)

Whitman published 'Leaves of Grass' 6 times before his death

Whitman first published his seminal poetry collection “Leaves of Grass” in 1855, but he continued revising it until he died in 1892, publishing six different versions during his lifetime.

The Whole Earth Catalog offered readers tools for healthy eating

The publication promised hippies "access to tools"—listings for "high quality or low cost" books, devices, and instructions for alternative living, including cultivating natural and organic foods. This archive comprises high-definition scans of nearly all materials published between 1968 and 2002.

'Beowulf' was almost lost in a fire

In 1731, the poem's lone manuscript was stored in Ashburnham House, in Westminster, England. The building caught fire, and the document was damaged, but not entirely destroyed. It then had to be repaired and reordered, with help from Icelandic scholar Grímur Jónsson Thorkelín.

Explore early Thanksgiving documents, from recipes to early proclamations

History buffs will love this trove of original documents related to the Pilgrims and Thanksgiving, including 18th-century recipes, one of Sarah Josepha Hale’s appeals to President Lincoln to establish the national holiday, and a copy of Abraham Lincoln’s original 1863 Thanksgiving Day Proclamation. You can also find illustrations and photos of historical Thanksgiving celebrations over the years.

A free archive of firsthand historical documents from explorers of America

Maintained by the Wisconsin Historical Society, the American Journeys collection contains more than 18,000 pages of primary source documents—journals, letters, maps, and accounts written between roughly 1000 CE and the early 1800s. These include eyewitness records of the Norse arrival in North America, Spanish conquistador expeditions, and the Lewis and Clark journey. Browse this list of highlights where pages from the original texts are specified (clicking a link opens a PDF).

One of Hamilton's first published works was an anonymous pamphlet

While on a scholarship at King's College, Alexander Hamilton anonymously published a series of political pamphlets defending the Continental Congress, engaging in a sustained, sharply argued back-and-forth with loyalist writer Samuel Seabury that drew wide attention.

'Huckleberry Finn' has a long history of book bans

Twain’s most famous novel was first banned in March 1885. Librarians in Concord, Massachusetts, called it “suitable only for the slums.” Since then, it’s been banned many more times, mostly because of how it deals with race. In recent decades, its use of the N-word, has led to its removal.

Read Orwell's original preface to 'Animal Farm,' criticizing the publishers who had rejected the book

Orwell's opening remarks for the 1945 publication chastised the publishers who'd rejected the manuscript, even quoting one of them directly who said they weren't interested in offending the Soviet Union, a British ally. The essay was not included with the book, though it appeared several decades later, after Orwell's death, in the Times Literary Supplement.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

Amazon sold its first book on April 3, 1995

Before selling everything on the internet, Amazon started as an online bookstore. The company's first customer was a man named John Wainright, who purchased "Fluid Concepts And Creative Analogies: Computer Models Of The Fundamental Mechanisms Of Thought" by Douglas Hofstadter. There's a building named after Wainwright on Amazon's Seattle campus.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

Read the original 1907 paper on the first known Alzheimer's patient

Alzheimer's disease was first identified by Dr. Alois Alzheimer in 1901, following a postmortem brain examination of a patient experiencing memory loss and other symptoms. Alzheimer's original paper was largely lost until 1995, when an English translation was published in a medical journal.

The Bill of Rights was shaped by hundreds of drafts

This interactive resource from the National Constitution Center traces the complex drafting process behind the Bill of Rights, showing how state proposals and revisions evolved into the first 10 amendments.

Read the original, utopian manifesto for the Bauhaus movement

In "Program of the Staatliche Bauhaus in Weimar," Walter Gropius' 1919 manifesto, the architect imagined his Bauhaus school as a "guild of craftsmen" where architects, painters, and sculptors could be freed from the class-oriented pretensions of the art world and learn to make works that would benefit humanity.

Documented proof of Shakespeare’s life

Birth in 1564 in the small town of Stratford-upon-Avon; marriage to Anne Hathaway in 1582; and the appearance of his first born (1583) and first printed play (1594): If you’ve ever doubted the Bard’s existence, here are his life’s milestones backed by historical documents.

Henry Varnum Poor published a guide to the railroad industry in 1860

Poor's guide to the railroad industry helped investors evaluate changes and business decisions that might impact their investments. It was the first step in building the thorough datasets tracking companies and industries that Standard & Poor's is known for today.

Read passages from Truth's autobiography, dictated because she was illiterate

Because Truth was illiterate, her memoir was dictated to and written by Olive Gilbert. Published in 1850, "The Narrative of Sojourner Truth" recounts her life in slavery, escape to freedom, and religious awakening.

Why country singer Zach Bryan purchased the original 'On the Road' manuscript

The superstar paid $12.1M for the original draft of Kerouac's novel, which was written on a 120-foot typescript scroll so the text could be read without stopping. Bryan recently purchased a church in Kerouac's hometown of Lowell, Massachusetts, with plans to turn it into the Jack Kerouac Center. The scroll will likely be housed there.

The original article revealing Machu Picchu to the world

After first coming upon the ruins of Machu Picchu in 1911, Hiram Bingham’s subsequent expeditions were funded by Yale University, the Peruvian government, and $10,000 from a then-young National Geographic Society—in fact, it was the first archaeological grant that NatGeo ever issued. The magazine devoted its entire April 1913 issue, all 192 pages, to Bingham and his findings. You can read that issue in its entirety here.

The printing press spread novels widely

Johannes Gutenberg's invention of the printing press in 1440 changed how writing was reproduced. It allowed multiple manuscripts to be copied via movable type rather than by hand, making more literature more widely available. Over time, that change caused literacy rates to rise, creating a market for even more literature.

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

Mapping early New York

Want to see how Wall Street (and New York City as a whole) has changed over time? Use this timeline and map to see Manhattan today overlaid with the precise boundaries of early land grants to the Dutch in the 1600s. Scroll through the progress of city building through the first century of European settlement there.

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

Frank Lloyd Wright's houses are historically hard to sell because they're old, subject to local landmark commissions, and often unfashionable

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

Sears sold DIY house kits starting at $600 in its famous catalog from 1908 through the 1940s, resulting in roughly 10,000 'Sears and Roebuck houses' being built.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

Walt Disney's early film 'Alice's Wonderland' was a groundbreaking innovation in the silent film era

The Brothers Grimm were lawyers before they were storytellers, and became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

The concept of phantom limbs, the perception that amputated limbs are still present, dates back to a French military surgeon in the 16th century.

Learn how to read a prospectus, the juicy document that any company must file with the SEC before going public.

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

How the most famous Ebola book, The Hot Zone, which sold 3.5 million copies and was translated into 30 languages, got aspects of the disease so wrong.

Apollo astronauts left items in the moon's 'toss zone,' including golf balls, family photos, and bags of human waste, to make room for lunar rocks.

Scientists can determine Earth's past climate conditions by analyzing air trapped in microscopic bubbles within ice cores—columns of compressed snow layers that build up over hundreds of thousands of years.

The first image of a black hole was captured by creating an Earth-sized virtual observatory from a network of eight radio telescopes.

NBA superstar Victor Wembanyama spent the 2025 summer training with monks in central China to enhance his body and mind.