Search this digital archive of 19th-century "panoramic" maps of US and Canadian cities

An archive of the art of the Sanborn fire insurance maps

For a century, US insurance companies used Sanborn Fire Maps to decide the premiums customers would pay for fire insurance. These maps were designed to show the building materials used in each structure in 12,000 communities across 300,000 maps. While they have become obsolete, these maps are still useful for historians and urban designers, and anyone interested in lovely, original typography. Dive into the most artful Sanborn Fire Maps with this passion project collection.

Newspaper headlines from a century ago today

The Library of Congress' Chronicling America project is dedicated to providing access to information about historic newspapers, with the goal of digitizing these windows into the country's past. This (among other archives) lets you explore a number of different local papers' front pages from a century ago on today's date.

Stephen Wilkes' day-to-night panoramas

Renowned US photographer Stephen Wilkes creates distilled time-lapses of cityscapes and landscapes using a novel form: He takes roughly 1,500 images over 30 hours of the same shot, later layering them together to reveal the scene's shift from day to...

Clark’s maps provided the first detailed record of the American West

Covering over 8,000 miles, William Clark’s maps charted rivers, mountains, and tribal territories with remarkable accuracy. Equipped with sextants, compasses, telescopes, and more, Clark became an expert at surveying—requiring extensive celestial and topographical observations each day.

Explore coral reefs in Google's "street view"

Expanding its mission to map the world, Google Maps partnered with The Catlin Seaview Survey to introduce the first-ever underwater panoramas, making oceanic marvels like the Great Barrier Reef accessible to everyone. With Google Maps, the public...

A collection of contemporary maps from World War II

Newspapers published detailed maps of the conflict in real-time. See different portrayals of the situation, ranging from propaganda maps to speculative maps about the war's outcome. The fascinating depictions reveal how maps can show us the aspirations and intentions of different players in a global conflict.

An interactive map of 250 American places worth visiting before you die

The Smithsonian created ten categories of landmarks—from history and food to oddball Americana and architecture—to enrich your celebration of America's semiquincentennial. You can sort by region or category, see a map of each location, and learn each spot's significance in a clean, aesthetic user interface.

Explore a gallery of space-based images and animations of Earth

This collection compiles shots of well-known locations, such as US national parks, and natural features, including aurora borealis and fall foliage, to provide a high-level view of Earth's surface.

Twelve artworks you'll love zooming into

Zoom in on these famous paintings to see what's hiding up close, then go exploring the rest of Google's incredible Arts and Culture hub.

See rare Civil War photographs preserved by the National Archives

The Civil War was the first major American conflict documented by a camera, with its images distributed widely to the public. The National Archives' digital collection offers thousands of original Civil War images: portraits, battlefields, hospitals, and everyday life.

A virtual tour of Philadelphia’s American Revolution Museum

Philadelphia’s Old City hosts one of the largest museums on the American Revolution. This virtual tour allows you to view the museum’s exhibits as if you were there by zooming in on descriptions, browsing images, and learning about artifacts, portraits, and more.

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.

See how Britain promoted imperial trade through 1920s propaganda posters

This photo gallery showcases posters from the Empire Marketing Board, created after Canada gained dominion status in 1926. The campaign encouraged Canadians to buy goods from across the British Empire, producing more than 800 posters displayed nationwide.

Explore a comprehensive archive of US presidential election data

This University of California, Santa Barbara archive compiles presidential election data from 1789 to the present, including popular vote totals, turnout figures, and contextual resources that explain how the electoral process and political landscape have evolved.

View a map of America's regional pizza styles

It may all be pizza, but it's not all the same. From California to New York and from Quad City-style to Old Forge, this interactive map of the US lets you see the country's different takes on the classic dish.

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.

Lidar's discoveries: 32 forts revealed by the laser tech

Lidar is a cutting-edge tool using lasers from an aircraft to map the elevations of huge swaths of land across the world. This technology has been especially effective in archaeology. It has revealed dozens of lost major historical sites concealed beneath overgrown brush and forests. From Canadian forts to Mayan settlements, check out these 32 significant finds from lidar.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

Guess US city populations via bracket-style game

The US Census Bureau's data visualization team created a game—laid out like a March Madness basketball bracket—where you try to decide which metro area of two has the greater population. Test your knowledge of relative city populations and see...

Mary Cassatt's mural from the 1893 World's Fair mysteriously disappeared

The massive mural was called "Modern Woman" and was displayed in the Woman's Building at the 1893 World's Columbian Exposition, better known as the Chicago World's Fair. When the fair closed in October of that year, the mural was put into storage, but it later went missing. It hasn't been located since. All that remains are black and white photos of it, like the one below.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

Explore a map of Prince's Minneapolis

Prince might be the most famous and influential musician from a city brimming with them. This interactive map from Prince's estate lets you explore the city's locales that shaped him, from early residences to concert halls and recording studios.

Abandoned racetracks can be found via Google Earth

With auto racing a favorite American pastime in the 1900s, tracks both small and large were built across the country. Some were local tracks used for small races, while others were super-speedways used by NASCAR.

Abandoned malls prompt 'liminal' vibes of being stuck in time

A Toronto-area tour of empty malls brings participants face-to-face with the past. Part nostalgia, part archaeology, this meditation on the "liminal" spaces of a bygone era provokes eerie reflections on our relationship to time and place.

Trans-Atlantic and intra-American slavery: a visual database

This interactive database provides insight into the trading of enslaved Africans across the Atlantic. This database offers maps, articles, timelapses, videos of 3D slave ship models, and searchable databases on enslavers and the enslaved. According...

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

View a media gallery from the assembly of Voyager 1 and 2

This archive includes the many steps it took to put together each Voyager probe. Photos focus on individual parts, like the 8-track tape deck, the large dish-shaped antenna, and its long arm magnetometer boom.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

Watch a ship pass through the Panama Canal

Many of the world’s cargo ships are built to be as large as possible while still being able to fit through the Panama Canal’s narrowest locks. The size standard even has a name: Panamax (and, since the canal’s expansion in 2016, Neopanamax). To avoid running against the canal walls, locomotives hold the vessels in place as the chambers are filled and emptied.

Explore our favorite visualization of the immense scale of space, from an astronaut to the size of the observable universe

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

A century of Billboard issues documenting the evolution of popular music.

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

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

See the 25 of the best photos of auroras from around the world.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

Objects can be 3D printed with light by projecting 2D computerized tomography (CT) scans onto rotating cylinders of resin, which solidify upon exposure.

In its famous catalog, Sears sold $600 DIY house kits from 1908 through the 1940s, resulting in an estimated 100,000 'Sears and Roebuck homes.'

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

View the ten deadliest tornadoes in US history.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

When you complete a CAPTCHA on a website to prove you are human, you may be unknowingly training algorithms for self-driving cars, whose systems require training data to help identify crosswalks, bicycles, and other outdoor objects.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

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

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

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.