1

Baseball

Image: Josh Hemsley

Originating in the early 19th century, baseball evolved from British bat-and-ball games like rounders. By the 1840s, it was widely played in New York and spread quickly across the country.

Professional leagues began forming in the 1870s, and by the 20th century, baseball had become a defining cultural symbol. The Major League Baseball (MLB) remains a cornerstone of American sports identity.

2

American Football

Image: Tim Mossholder

American football developed from rugby and soccer in the late 19th century, with Walter Camp shaping key rules like the line of scrimmage.

Today, the NFL is a multi-billion-dollar enterprise, with the Super Bowl considered an unofficial national holiday. Its unique strategic play sets it apart globally.

3

Basketball

Image: Markus Spiske

Invented in 1891 by James Naismith in Springfield, Massachusetts, basketball was created as an indoor game to keep athletes active during winter.

Basketball rapidly grew in schools and colleges, evolving into the NBA by 1946. Its fast pace and high scoring made it a uniquely American phenomenon with global influence.

4

Volleyball

Image: Jannes Glas

William G. Morgan invented volleyball in 1895 in Holyoke, Massachusetts, as a less strenuous alternative to basketball for older athletes.

Originally called "Mintonette," it quickly spread through YMCA programs. Today, volleyball is a staple in American schools and a popular recreational and Olympic sport.

5

Lacrosse

Image: Gene Gallin

Though based on Indigenous games, the modern field version of lacrosse was codified in the U.S. in the mid-19th century, particularly in New York and Maryland.

American collegiate leagues helped popularize the sport. Its fast pace, physicality, and unique stick skills differentiate it from similar sports elsewhere.

6

Rodeo

Image: Lee Pigott

Rodeo emerged from cattle herding competitions in the American West in the late 1800s. Cowboys demonstrated skills like bronco riding, roping, and barrel racing.

Rodeo reflects frontier life and is heavily celebrated in states like Texas and Wyoming. It became an organized sport with professional circuits in the 20th century.

7

Skateboarding

Image: Rhendi Rukmana

Developed in California in the 1950s as "sidewalk surfing," skateboarding transformed surfing techniques for urban environments.

The sport gained a professional scene by the 1970s, complete with skate parks and competitions. Its counterculture roots remain distinctly American.

8

Roller Derby

Image: River Fx

Emerging in the 1930s as a banked-track endurance race, roller derby evolved into a full-contact team sport.

Especially popular with women, modern roller derby combines athleticism and theatrical flair. It’s a uniquely American mix of sport and spectacle.

9

Cheerleading

Image: Rojan Maharjan

Starting at the University of Minnesota in 1898, cheerleading began as organized support for college football teams.

Over time, it developed competitive elements with complex stunts and routines. Today, cheerleading is recognized both as a sport and a cultural phenomenon in the U.S.

10

Pickleball

Image: Aleksander Saks

Invented in 1965 on Bainbridge Island, Washington, pickleball blends tennis, badminton, and ping-pong.

It gained popularity for all ages due to its accessibility and social appeal. Pickleball’s exponential growth highlights American ingenuity in casual sports.

1

Abigail Adams

Image: Christian Schussele, Public domain, via Wikimedia Commons

Women in the 1770s were not supposed to be concerned about politics. But Abigail Adams, wife of the second president of the United States, talked and wrote about politics with extraordinary insight. She was one of the earliest supporters of independence, and her ideas influenced the Founding Fathers.

Often ill as a child, Abigail educated herself in her father’s library. Her studies prepared her for a life of public service in which she fought for freedom from England and women’s rights, and stood firmly against slavery. She even wrote the famous "Remember the ladies" letter 150 years before women were allowed to vote. Abigail’s influence over John Adams was so great that some rival politicians nicknamed her "Mrs. President."

2

Mary Katherine Goddard

Image: Thomas Jefferson, Public domain, via Wikimedia Commons

Mary Katherine Goddard was the director of the Baltimore Post Office and one of the world's first female publishers. Her greatest contribution to the Revolution, however, was the printing of the first copy of the Declaration of Independence that included the names of all signatories.

During the war, she ran the Providence Gazette and Maryland Journal , two newspapers that actively supported the American patriots' efforts. Despite the challenges she faced as a woman trying to make her way in a male-dominated society, Mary Katherine Goddard left an invaluable legacy as a pioneering woman in journalism and federal government work.

3

​​Martha Washington

Image: Billy Hathorn, CC0, via Wikimedia Commons

During her lifetime, she was known as Lady Washington, but Martha Dandridge Custis Washington will always be remembered as the first in a long line of first ladies of the United States. Martha married George Washington in 1759 and would be by his side in private and public life, even joining him on the battlefield.

While Washington was in office, Martha was in charge of the Presidential galas held to entertain members of the administration and foreign dignitaries. Although at that time she had no official duties or title, her warm temperament and classy poise laid the foundations for a key role that continues to this day.

4

Esther de Berdt Reed

Image: National Portrait Gallery, Public domain, via Wikimedia Commons

Even though Esther was born and raised in England, she sided with her husband, an aide to General Washington, in the American fight for independence. Five years into the war, Esther felt it was time for women to support the Continental troops in a more active way.

Esther's group, the Philadelphia Association, went door to door to ask for contributions. They ended up raising a large sum of money, which they used to supply soldiers in desperate need of provisions. Eventually, they stitched over 2,000 shirts by hand. Esther's vision and the group's dedicated efforts helped remind the men fighting the American Revolutionary War how much they were appreciated.

5

Elizabeth Schuyler Hamilton

Image: Ralph Earl, Public domain, via Wikimedia Commons

Elizabeth Hamilton, sometimes called "Eliza" or "Betsey," was the daughter of one of New York State's wealthiest and most politically influential families. In 1780, Eliza married Founding Father Alexander Hamilton. During their more than 20 years of marriage, she helped Hamilton write his letters and newspaper contributions and accompanied him on numerous historic events.

Strong-willed but caring, Eliza would devote her long widowhood to charity, helping to found New York's first private orphanage. In addition, she worked tirelessly to spread her husband's legacy and ensure that Hamilton had the place he deserved in American history.

6

Patience Lovell Wright

Image: William Faden, Public domain, via Wikimedia Commons

Did you know that during the American Revolutionary War, the Patriots had an American spy in the heart of King George's court? More interestingly, it was a woman! Famous for molding incredible wax sculptures, Patience Lovell Wright had to move to England after her New York studio caught fire.

Her friend, Benjamin Franklin, introduced her to London society. Soon enough, word of her talent reached King George III, who invited her to Buckingham Palace. But she remained loyal to her "dear America," as she called it, and when trouble started back home, Patience decided she could help America's fight for independence by providing decisive information her prominent clients revealed while posing for her.

7

Mercy Otis Warren

Image: John Singleton Copley, Public domain, via Wikimedia Commons

At a time when women were expected not to air their views on political issues, Mercy Otis Warren was a poet, playwright, and activist.

During the American Revolution, Warren not only maintained a close relationship with leading political figures such as George Washington, Thomas Jefferson, and John Adams, but she also became a historian and outspoken commentator, as well as the leading female intellectual of the early republic.

8

Penelope Barker

Image: Attributed to Philip Dawe, Public domain, via Wikimedia Commons

In the 18th century, women had no public outlet to express their convictions or to take a stand. Rebellion was considered men's business. Yet, the courageous Penelope Barker proved to everyone that women could contribute a great deal to the efforts for independence.

In 1774, in Edenton, North Carolina, a group of fifty-one women signed a declaration by Penelope, stating they would not drink tea or wear clothes made in England. The British press called it the "Edenton Tea Party" and ridiculed them. But soon enough, women all over the colonies were boycotting British products. Thanks to Penelope Barker's declaration, every woman in America discovered a smart and original way to rebel against the colonists.

9

Mary Norris Dickinson

Image: Prateek Katyal

The daughter of wealthy Pennsylvania Quakers, Mary Norris Dickinson was well-educated and owned one of the largest libraries in the colonies. She believed in a life without violence and in equal rights for men and women, ideas that she did not shy away from voicing in public to the dismay of some more conservative individuals.

For her fundamental role in political thought, influence on other women, and involvement in events related to the Constitutional Convention, the wife of Founding Father John Dickinson definitely deserves her place in history.

10

Phillis Wheatley

Image: Phillis Wheatley, CC0, via Wikimedia Commons

Brought to America as a slave, Phillis Wheatley became the first African-American author. Her poems celebrated learning and virtue and described a yearning for freedom. She also wrote a number of patriotic verses on subjects like the peace treaty of 1783 that ended the American Revolutionary War.

Her most famous piece was a poem to George Washington, in which she refers to him as "first in peace." The poem was published several times during the war to promote the Patriot cause, and Washington liked it so much that he asked to meet her. A true patriot and later a symbol for the abolition of slavery, Phillis Wheatley will always be known as a key contributor to freedom.

1

87 steps

In case you haven't counted them, there are exactly 87 steps leading up to the Lincoln Memorial. But why does that number matter? Although the National Park Service says it wasn’t intentional, many people connect it to the opening line of Lincoln’s Gettysburg Address: "Four score and seven years ago...", a coincidence that's hard to ignore.

2

Hidden underground chamber

The Lincoln Memorial is more than what you see at first glance; there’s an entire hidden world beneath it. That’s right! Underground lies a large chamber built as part of the monument’s foundation. Giant concrete columns support the structure above, and there are also narrow corridors where workers once walked. You can even find graffiti and markings left by those builders in the early 1900s. Although the public can’t visit this space yet, the National Park Service has said it hopes to open it in the future.

3

A pyramid?

Can you imagine a giant pyramid rising over the landscape of Washington, DC? It’s hard to picture, but it could have happened. Among the many design proposals for the Lincoln Memorial were some extravagant ideas, including a huge pyramid. In the end, the Greek temple design we know today won out.

4

The typo

To err is human, and the Lincoln Memorial is no exception. As you may know, Lincoln’s Gettysburg Address and his Second Inaugural Address are engraved on the interior walls. But the carver made a small mistake when transcribing the Second Inaugural Address, writing "euture" instead of "future" in the line "high hopes for the future." Although the error was corrected, people say that if you look closely enough, you can still see it.

5

Lincoln's friends made it happen

For years, several proposals to build a memorial to Abraham Lincoln failed in Congress. Fortunately, Senator Shelby Collum and Speaker of the House Joseph Cannon joined forces to get the final bill approved. These men had known Lincoln and felt that a memorial to Honest Abe was both fitting and necessary.

6

Who is Thomas Jefferson looking at?

It’s well known that the statue of Thomas Jefferson inside his memorial faces north toward the White House and the Washington Monument. But there’s another interesting interpretation. Also to the north is the statue of Alexander Hamilton on the south side of the US Treasury Building. Since Jefferson and Hamilton were once colleagues who later became political rivals, some like to imagine that Jefferson’s bronze likeness is keeping a cautious, almost "watchful eye" on Hamilton.

7

FDR specifically requested the Jefferson Memorial

Since the early 20th century, there had been talk of building a memorial to honor Thomas Jefferson. But nothing moved forward until Franklin D. Roosevelt took office in 1933. An admirer of Jefferson, FDR pushed tirelessly for the project until Congress approved it. But he was not only the one who requested it; he even delivered the dedication speech when the memorial was completed in 1943.

8

10,000 pounds

We all know Jefferson was a great man, but do you know how big his statue is? It stands around 19 feet tall and weighs an astonishing 10,000 pounds; that’s a lot of bronze! Originally, the statue was a painted plaster model because, when it was dedicated in 1943, metal shortages from World War II made bronze unavailable. Four years later, in 1947, the bronze statue we see today was installed.

9

Once a popular beach

Before becoming the site of the Jefferson Memorial, the Tidal Basin Beach was a popular beach in Washington. That's right; at the beginning of the 20th century, the area was used for swimming, boating, and picnics. This, coupled with the need to cut down some cherry blossom trees for construction, sparked controversy and turned some people against the project.

10

Created by a landfill

Before the Jefferson Memorial could be built, the area had to be transformed. The Tidal Basin was originally shallow and surrounded by marshland, so workers filled it with material dredged from the Potomac River to create a stable foundation. Definitely a big effort.