1

Louisiana Purchase (1803)

Image: Nik Shuliahin

It sounds crazy today, but the Louisiana Purchase almost doubled the size of the United States overnight. Thomas Jefferson, at the time, the third to occupy the position of President of the United States, bought the massive 828,000 sq mi territory from France for $15 million, securing vital land and resources.

The purchase, however, didn’t mean that the United States also gained control of the totality of the territory, as it was inhabited by Native Americans. But in any case, the acquisition paved the way for westward expansion, providing a vast area for exploration and settlement, while enhancing America's geopolitical influence.

2

Lewis and Clark Expedition (1804-1806)

Image: Charles Marion Russell

Commissioned by Jefferson, Meriwether Lewis and William Clark then embarked on a mission to map the newly acquired lands and find a viable route to the Pacific. Their legendary journey revealed the rich diversity of the western territories and established crucial relationships with Native American tribes.

Sacagawea, a Shoshone woman, played a crucial role as an interpreter and guide, helping the expedition navigate difficult terrain and gain trust with native tribes, significantly contributing to the mission's success. Ultimately, their detailed reports opened the frontier to future explorers and settlers.

3

The Oregon Trail (1811-1869)

Image: Dana Davis

Originally laid around 1811 by fur trappers and traders, the Oregon Trail soon became a critical route for thousands of emigrants moving west. Spanning over 2,000 miles from Missouri to Oregon, it was a perilous journey marked by harsh landscapes and, more often than not, disease.

Despite the hardships, the trail was improved to become passable by wagons, and it facilitated the mass migration of over 400,000 settlers during its peak, significantly contributing to the population growth and development of the Western United States.

4

California Gold Rush (1848-1855)

Image: Viviana Rishe

The discovery of gold at Sutter's Mill in 1848 triggered a massive influx of fortune seekers to California. The Gold Rush not only boosted the economy but also accelerated California's admission claim as the 31st state in 1850.

While prospectors initially used simple techniques like panning, the increasing complexity of gold extraction eventually required significant financing, favoring mining companies. And though the gold rush generated wealth worth tens of billions in today's dollars, only a few became rich; most participants earned little more than they had started with.

5

Homestead Act (1862)

Image: Kevin Butz

Signed by President Abraham Lincoln, the Homestead Act offered 160 acres of public land to settlers willing to farm it for five years. The policy primarily encouraged individual farmers who were looking to operate their own farms, as opposed to slave owners who sought to buy large tracts of land and use slave labor.

The legislation encouraged widespread migration to the Great Plains, accelerating agricultural development and expanding American settlements across the West.

6

Building of the Transcontinental Railroad (1863-1869)

Image: Johannes Plenio

The completion of the first Transcontinental Railroad in 1869 revolutionized transportation in the United States. Connecting the East and West coasts, it facilitated trade, travel, and communication.

The extensive railroad network was built by three private companies on public lands, financed with federal bonds and various subsidies. Instrumental in the nation's economic growth, the Transcontinental Railroad also helped forge a sense of national unity and identity in the American consciousness.

7

The Great Sioux War (1876-1877)

Image: Popular Graphic Arts

Also known as the Black Hills War, the Great Sioux War was a series of conflicts between the United States and the Sioux tribes. The war was sparked by the encroachment of settlers and gold prospectors on Native lands, a conflict that had been escalating since the early 19th century.

Despite many Native American victories, such as the Battle of Little Bighorn - better known as Custer's Last Stand -, the war ultimately ended in the tribes' displacement. The conflict officially finished with the Agreement of 1877, in which the Sioux tribes were forced to cede property rights of their lands to the federal government, while clearly demarcated Indian reservations were established.

8

Oklahoma Land Rush (1889)

Image: Raychel Sanner

On April 22, 1889 - soon after the signing into law of the Indian Appropriations Act, which freed over two million acres of land for settlement - thousands of settlers raced to claim land in the Oklahoma Territory during the first of several land rushes.

Those who followed the rules and waited for the official start of the land rush were known as "boomers," while "sooners" sneaked into the territory before the designated time, risking penalties but gaining advantageous claims. This sparked hundreds of legal contests that had to be settled at local land offices or even by the U.S. Department of the Interior.

9

The Dawes Act (1887)

Image: Boston Public Library

The Dawes Act aimed to assimilate Native Americans by dividing tribal lands into individual allotments. While intended to promote agriculture and integration, it resulted in the loss of tribal lands and culture.

The act was a controversial effort to reshape Native American society in the image of European-American settlers. It wasn’t until the Indian Reorganization Act, passed during the Franklin D. Roosevelt administration, that Native Americans regained some of their rights to own land collectively and form self-government.

10

Closing of the Frontier (1890)

Image: Aaron Burden

In 1890, the U.S. Census Bureau declared the frontier closed, as there was no longer a discernible frontier line. This marked the end of a significant era of American expansion.

The closing of the frontier signified the nation's transition from a period of exploration and settlement to one of modernization and industrialization.

1

First president to live in the White House

Image: Raymond M.E. Aguirre

In 1790, President George Washington signed an act of Congress declaring that the government would reside in a district "not exceeding ten miles square […] on the river Potomac." Today, we all know what stands at 1600 Pennsylvania Avenue NW in Washington, DC. That's right! We're talking about the White House, an enduring symbol of the US presidency.

But it hasn't always been that way. The construction of the White House began in 1792 and only had its first resident 8 years later. He was President John Adams, who moved into the Executive Mansion with his wife Abigail in 1800.

2

First president with telephone in Office

Image: Carlos Eduardo

Nowadays, many of us can’t imagine getting anywhere without our cell phones. But in the 19th century, things were entirely different.

The landline telephone arrived at 1600 Pennsylvania Avenue in the late 1870s, during the presidency of Rutherford B. Hayes, shortly after Alexander Graham Bell had unveiled the communication device. It's said that President Hayes was interested in the technology and recognized its potential.

However, because the invention was so new, calls from the White House were rare. The first president to use the telephone frequently and regularly is considered to be William McKinley, who took office in 1897.

3

First president to serve two non-consecutive terms

Image: Josh Carter

Several men have had the honor of serving as president of the United States on more than one occasion, starting with none other than George Washington. Thomas Jefferson, James Madison, and others have served two consecutive terms.

But there was someone who, for the first time, served two non-consecutive terms as president: Grover Cleveland. That's right, Cleveland first took office in 1885 after defeating Republican candidate James G. Blaine in the election. In 1888, he lost the presidency to Benjamin Harrison. However, in 1892, Cleveland won again, assuming his second mandate in 1893.

4

First president to win the Nobel Peace Prize

Image: Sunguk Kim

Winning a Nobel Peace Prize is not something that happens every day, right? Fortunately, four US presidents have achieved this remarkable recognition.

The first was Theodore Roosevelt, who received the Nobel Peace Prize in 1906 for his role in negotiating the end of the Russo-Japanese War. The other three presidents who received the Nobel were Woodrow Wilson, Jimmy Carter (who was awarded the prize after leaving office), and Barack Obama.

5

First president born in the 20th century

Image: Florida Memory

The turn of the century is always a momentous and exciting event, and the first decades of the last century were quite... shall we say, "busy." The first president to serve during the 20th century was William McKinley, who was already in office at the turn of the century. But here’s a different question: who was the first future president born in the 20th century?

We're referring to none other than John F. Kennedy, who was born on May 29, 1917, in Brookline, Massachusetts. At the age of 29, he won a seat in the House of Representatives, and six years later, he secured a position in the Senate.

Finally, in 1961, JFK was inaugurated as the 35th president of the United States.

6

First president to light the National Christmas Tree

Image: Gaby Dyson

The lighting of the National Christmas Tree by the president of the country has become a cherished tradition that beautifully reflects the American Christmas spirit.

This tradition began on December 24, 1923, when President Calvin Coolidge became the first to light the National Christmas Tree located at the Ellipse near the White House. The imposing tree stood 48 feet tall and was decorated with over 2,500 electric lights. Beautiful!

Fortunately, the presidents who followed Coolidge have continued this delightful Christmas custom, keeping the tradition alive for generations to enjoy.

7

First president on TV

Image: Yle Archives

In the 1930s, it wasn't common to see the president's face on TV. In fact, before 1939, no president had ever appeared on television while in office.

The first American president on TV was Franklin D. Roosevelt, who made his television debut on April 30, 1939, at the New York World's Fair. Although this might not seem so revolutionary today, at the time, it marked a turning point in political communication and how leaders connected with citizens. His speech is remembered for addressing important issues, such as the future of the nation and the world.

8

First president on color TV

Image: Aleks Dorohovich

Yes, Franklin D. Roosevelt was the first US president to appear on TV, but Dwight D. Eisenhower was the first sitting US president who was lucky enough to appear on color television!

This detail, which seems trivial today, was a radical change at the time. When color TV arose, everything people watched on their living room screens began to better reflect the reality outside. Eisenhower made his color TV debut during the 1950s , delivering a speech as part of his re-election campaign—a moment that symbolized the merging of politics and modern technology.

9

First president to visit all 50 states

Image: David Lusvardi

We know that the United States of America is a big country. In fact, we're one of the largest countries in the world in terms of territory. For this reason, it can be a challenge to get to visit all 50 states that make up our nation in a short period of time. However, one president managed to accomplish this feat for the first time.

The president who achieved this milestone was Richard Nixon, the 37th president (1969-1974), when he visited Maine on October 22, 1972, marking the completion of his goal.

It’s worth noting, in fairness to all previous presidents, that Hawaii and Alaska didn’t become states until 1959.

10

First president on the internet

Image: Anthony Massaro

Although the origins of the Internet can be traced back to the 1960s, it wasn’t until the late 1980s that it became a widely popular and accessible phenomenon.

In line with global technological advances, the White House decided to incorporate the use of the Internet during the presidency of Bill Clinton, who officially became the first president to use the Internet for work purposes while in office.

But that wasn't all! Clinton also hosted an event that seemed unimaginable before —he organized a live chat from the White House. With that, Clinton was establishing the first direct communication between a US president and the public through the Internet.

1

Abraham Lincoln

Image: Jacob Thorson

"You have to do your own growing no matter how tall your grandfather was" is an iconic line attributed to Abraham Lincoln. The funny thing is, he was indeed very tall, remarkably so. In fact, he holds the title of the tallest US president! At 6'4", Honest Abe was a really tall man for his era (and also by today's standards). Plus, his trademark stovepipe -where he was said to keep papers and documents- added even more inches!

2

Thomas Jefferson

Image: David Trinks

Thomas Jefferson was not only one of the Founding Fathers; he was also one of our country's tallest presidents. At 6'2.5", Jefferson was pretty close to the towering Lincoln!

In addition, there are records that speak of his large hands and feet, and it's stated that he wore size 12 shoes, which were considered very large.

3

George Washington

Image: Dave Lowe

At 6'2", the first President of the United States, George Washington, was also one of the tallest Commanders-in-chief. However, there was much more than just his height.

According to historical records, The Father of His Country was also strong and muscular, standing out from a young age in disciplines such as horseback riding and wrestling.

4

George H. W. Bush

Image: David Everett Strickler

During his youth, George H. W. Bush played as the captain of Yale University's baseball team, where his 6'2" height made him stand out. In fact, he ranks 5th among the tallest US Presidents. However, several other presidents also stood at 6'2", including the aforementioned George Washington, Franklin D. Roosevelt, Bill Clinton, and Chester A. Arthur, who all share the fifth spot.

5

Ronald Reagan

Image: Nicolas HIPPERT

Ronald Reagan, the 40th President of the US, stood at 6'1", which made him about 4 inches taller than the average height of men in his time. As is well known, Reagan maintained an athletic body from a young age and well into adulthood, enjoying activities like horseback riding and swimming.

Even before his political career, Reagan's height and presence -along with his skills and charisma- helped him get acting roles in Hollywood, where he went on to star in dozens of films.

6

John F. Kennedy

Image: Florida Memory

Although several presidents were taller, John F. Kennedy still stood above the average at 6'1".

You've probably seen images of JFK standing beside his opponent, Richard Nixon, during the 1960 US presidential campaign, right? As you can see in those pictures, as well as in the famous TV debate, Kennedy appears quite taller than Nixon. Additionally, JFK's voluminous hair -one of his trademarks- added a few more inches.

7

Richard Nixon

Image: History in HD

Some specialists claim that a candidate's height may influence the outcome of presidential elections, tipping the balance in favor of the taller candidate. They say this might have been the case in the 1960 election. However, Richard Nixon's 5'11" didn't stop him from becoming the 37th President of the United States. He won the 1968 election, defeating Hubert Humphrey (also 5'11"), and was re-elected in 1972 with a victory over George McGovern (6'1").

8

Jimmy Carter

Image: Suzy Brooks

Just one inch shorter than Nixon, President Jimmy Carter stood at 5'10", surpassing the average height for an American man by a hair's breadth but falling just below the average presidential height of 5'11".

From a young age, Carter was involved in various sports and outdoor activities, and his tendency to maintain an active lifestyle was emphasized during his presidency.

9

John Adams

Image: sarina gr

Now, it's the turn of presidents whose heights were slightly below the average for American men. Among them is the extraordinary John Adams, the second President of the United States, who stood at 5'7".

What distinguished this Founding Father wasn't his physique but his amazing intelligence, charisma, and strong character, which were fundamental in shaping our nation.

10

James Madison

Image: Richard Hedrick

Finally, we come to James Madison, the 4th US President and the Father of the Constitution. At 5'4", Madison was the shortest president in American history. Some portraits of the time depict him alongside his wife, Dolley Madison, who was not only slightly taller but also wore hats that added extra inches to her height.

However, despite Madison's shorter stature, it's undeniable that his role in shaping the United States was immense.