Constitutional Amendments
Presidents
Military History
Inventors
National Parks
100

A well regulated militia, being necessary to the security of a free state, the right of the people to keep and bear arms, shall not be infringed.

II Amendment

100

This president led a disastrous military skirmish that sparked a world war. He was also known as the father of the nation despite never having any children of his own.

George Washington

100

During this conflict the US had the largest military ever assembled at one time.

WW2

100

This inventor is known for popularizing mass production and building an engine in his kitchen sink. He also sent many tractors to a war torn Britain in 1917 to help avoid famine.

Henry Ford

100

This park sits atop the largest supervolcano in North America. 

Yellowstone National Park

200

Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction.

XIII Amendment

200

This president was enshrined in the Wrestling Hall of Fame. His most famous speech was just 271 words and began with, "Four score and seven years ago..."

Abraham Lincoln

200

Beginning in 2003 the US led a coalition to secure and remove WMDs from this Middle Eastern Nation

2nd Iraq War
200

He is the creator of PayPal and owner one of the most popular car brands of our day.

Elon Musk

200

Alligators, manatees, and white ibis can be found across the 1.5 million acres of wetland in the park. Harder to spot is the elusive Flordia panther, although this is the only breeding population of Puma in the eastern U.S.

Everglades National Park

300

No soldier shall, in time of peace be quartered in any house, without the consent of the owner, nor in time of war, but in a manner to be prescribed by law.

III Amendment

300

The shortest serving president died of pneumonia 32 days into his term, claiming the title for shortest presidency by a longshot 

William Henry Harrison

300

Known as the forgotten war it began in 1950 and continued until 1953 quickly being forgotten by the American people. 

Korean War
300

This inventor at the age of 21 invented the first revolver and by 25 had a lion's share of military weapons contracts.

Samuel Colt

300

There are more than 2,000 documented arches in the national park, some spanning up to 300 feet.

Arches National Park

400

The Congress shall have power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several States, and without regard to any census or enumeration.

XVI Amendment

400

Historians estimate that “Old Hickory” may have participated in anywhere between 5 and 100 duels. His face also appears on paper money despite his detest for the idea.

Andrew Jackson

400

This American conflict gained territory and allowed for the lyrics "From the halls of Montezuma" to be written into The Marine Corps Hymn

Mexican American War
400

He was born into slavery yet over his lifetime his total patents exceeded 300. He is also the most famous African American inventor.

George Washington Carver

400

The park received its name from early 19th century French trappers, who called the Teton Mountain Range "les trois tetons"-–which means "the three breasts" or "the three teats."

Grand Teton National Park

500

The terms of the President and the Vice President shall end at noon on the 20th day of January, and the terms of Senators and Representatives at noon on the 3d day of January, of the years in which such terms would have ended if this article had not been ratified; and the terms of their successors shall then begin.

XX Amendment 

500

While dying of throat cancer for chain smoking cigars he had Mark Twain finish writing his memoirs. He also notorious for his drinking problem throughout his whole life. He is best known for his actions during the Civil War

Ulysses S. Grant

500

This is the first conflict fought on North American soil by settlers resulting in 1,000+ Colonialist deaths.

King Philip's War

500

He invented the lightning rod, bifocal glasses, glass harmonica, and the flexible urinary catheter. Also famous for being a womanizer even into his later years.

Benjamin Franklin

500

This is the only national park in the United States that completely closes in the off-season. The park is typically closed November through mid-April due to extreme weather conditions.

Isle Royale National Park

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