Saturday, April 30, 2022

Where Did Those Expressions Come From (part 1 of 3)

Ever wonder about those interesting expressions that have been handed down through the centuries?  Phrases that we all use without giving any thought to where they came from or their original meaning?  Let's take a look at the historical origin of some of these expressions.  Here's a list of ten such expressions, part 1 of a 3 part blog series.

1)  God willing and the Creeks don't rise

This expression was originally in reference to the Native American Creek tribe and not a body of water and is attributable to Benjamin Hawkins, a late 18th century politician.  While in the south, he was requested by the President to return to Washington.  In his response, he wrote, God willing and the Creeks don't rise.  Since he capitalized the word Creeks, it was assumed he was referring to a hostile uprising of the Creek tribe rather than water.

2)  It cost an arm and a leg

Since there weren't any cameras in George Washington's day, the only way to portray someone's image was either through sculpture or painting.  Some paintings of Washington show him standing behind his desk with one arm behind his back while others show both arms and legs.  Prices charged by artists were often calculated according to how many arms and legs were being painted rather than the number of people in the painting.  Therefore, if the subject wanted both arms and legs in the painting, they were told, "Okay, but it will cost an arm and a leg."

3)  Here comes the big wig

As ludicrous as it sounds today, back then men and women took baths only twice a year (usually May after the cold winter and October after a hot summer). Women covered their hair and men shaved their heads and wore wigs. The wealthy could afford good wigs made of wool. Since the wool wigs couldn't be washed, they would hollow out a loaf of bread and put the wig in the shell, then bake it for half an hour.  The heat made the wigs big and fluffy, thus the term big wig.  Today we use the expression when someone appears to be powerful and wealthy.

4)  Chairman of the Board

Many houses in the late 1700s consisted of a large room with only one chair.  A long wide board folded down from the wall and was used for dining.  The head of the household always sat in the chair while everyone else sat on the floor while eating.  To sit in the chair meant you were important and in charge and that person was referred to as the chair man.  Today in business, we use the expression Chairman of the Board.

5)  Crack a smile and other related phrases

One result of the lack of personal hygiene back then was that many men and women developed acne scars by adulthood.  Women would spread bee's wax over their faces to smooth out their complexions. If a woman began to stare at another woman's face, she was told to mind your own bee's wax.  If a woman smiled, the wax would crack, hence the term crack a smile.  And when a woman sat too close to the fire the wax would melt, giving us the expression losing face.

6)  Straight laced

Ladies wore corsets which laced up the front.  A proper and dignified woman wore a tightly tied corset and was said to be straight laced.

7)  Not playing with a full deck

Back in the day, a common form of entertainment was playing cards.  When a tax was levied on the cards, it was applicable only to the ace of spades.  To avoid paying the tax, people would purchase 51 cards and ignore the ace of spades.  Since most card games require all 52 cards, those people were thought to be stupid because they were not playing with a full deck.

8)  Gossip

Long ago, before the creation of mass communication such as phones, radio, and television (and certainly the internet and various social media), politicians sent their assistants to local taverns to get feedback from the public and determine which issues people considered important.  They were told to go sip some ale and listen to people's conversations.  The two words go sip were eventually combined into one word, gossip, when referring to the local opinion.

9)  Minding your P's and Q's

In the local taverns, people drank from pint and quart sized containers.  One of the bar maid's jobs was to keep track of which customers were drinking from pints and which from quarts, hence the phrase minding your P's and Q's.

And finally an expression that has often been misinterpreted…

10)  Cold enough to freeze the balls off a brass monkey

Back in the day when sailing ships ruled the waves, all war ships and many freighters carried iron cannons that fired iron cannon balls.  It was necessary to keep a supply of cannon balls near the cannon while at the same time preventing them from rolling around the deck.  The best storage method was a square-based pyramid with one ball perched on four balls resting on nine which sat on sixteen providing a supply of thirty cannon balls stacked in a small area next to the cannon.  There was a problem, though—how to prevent the bottom layer from sliding out from under the others.  The solution was a metal plate called a monkey with sixteen round indentations.  However, there was still a problem.  If the plate was made from iron, the iron cannon balls would quickly rust to it, especially in the damp ocean air.  The solution to the rusting problem was to make brass monkeys.  But still a problem…brass contracts much more and much quicker than iron when it's chilled.  So, when the temperature dropped too far, the brass indentations would shrink so much that the iron cannonballs would come right off the monkey which means it was literally cold enough to freeze the balls off a brass monkey.  Not what you were expecting?  :)

Saturday, April 23, 2022

10 Incredible Scientific Discoveries About Dogs

Dogs—commonly referred to as man's best friend. Somewhere between 11,000 and 15,000 years ago, dogs were among the first of the animals to be domesticated by man and are well known for being loving and loyal. They also have many lesser-known and quite fascinating traits.

Here's a list of 10 of those qualities.

10) They have 3 eyelids. Like people, dogs have top and bottom ones that move up and down. They also have one that originates in the corner of the eye and moves side to side. Its purpose is to clear mucus and debris from the eye, something we humans do with our hands.

9) Dogs really do love their humans. MRI scans reveal that when presented with the scents of various people and canines, the reward centers of the dog's brain is most responsive to the aromas of their human companions.

8) They're just as smart as toddlers. Specially designed IQ tests show that dogs' capabilities are on par with the typical 2-year-old. That means they're capable of learning over 150 words and gestures.

7) Dog paws often smell like snack foods. There's some debate as to whether the particular scent is popcorn or corn chips, but either way the cause of it has been linked to a bacteria dogs pick up while walking.

6) Canines possess the ability of night vision. It's not on the same level as cats, but it is superior to that of humans. A dog's pupils are larger and their central retinas have more cells dedicated to light sensitivity than to color detection. That gives them an upper hand when it comes to making out objects in dim light.

5) Every nose is unique. The Canadian Kennel Club has been using nose prints as a means of individual identification since the 1930s and many organizations have followed suit.

4) They most likely dream. Proof isn't at the 100 percent mark, but there is an abundance of support backing the claim. Much of it is based on brain attributes and behaviors that dogs and humans share. Among them are structure and the occurrence of electrical impulses during the deep sleep stage.

3) Fur isn't just about warmth. In the summer it acts as insulation, keeping heat from reaching their bodies. Fur also protects their skin from the sun's damaging rays.

2) They really do listen when you talk. Even better, they've been shown to understand a lot of what's being said. Though they're not able to decipher the words, dogs can interpret certain sounds and the message's overall emotional tone.

1) Dogs aren't nearly as sweaty as humans. That's largely because rather than having sweat glands all over the bodies, as people do, dogs only have them in their paws. To cool off, they rely mostly on panting.

Saturday, April 16, 2022

Cats Have Super, Psychedelic Vision

Science has known that birds, insects, reptiles, and fish can detect ultraviolet light. Recent studies show that more animals share this ability than originally believed. A new study shows that cats and dogs may be able to see UV, too.

Cats are nocturnal and have been thought of as being able to see in the dark. They have long been a symbol of the mysterious. It's now believed they can see things invisible to humans such as psychedelic stripes on flowers and flashy patterned feathers on birds. The secret to this is ultraviolet light detection, an ability shared by many animals but not humans. Snow reflects UV but white fur does not, allowing reindeer to see polar bears at a distance. Humans would just see a blur of all white.

It is assumed that most mammals do not see UV because they have no visual pigment sensitive to UV. They have lenses like those of man that prevent UV from reaching the retina. Certain people, such as those who have had their lenses replaced during cataract surgery, can see some UV, but most humans cannot.

Humans are good at seeing detail. If we didn't have a lens that removed the UV so that we don't see it, the world would appear more blurry.

Next week I'll share some facts about dogs.

Saturday, April 2, 2022

9 LOST INVENTIONS…

…some of which could come in handy in today's society.

I discovered this list and thought it would make an interesting blog.

1)  FLEXIBLE GLASS

Lots of stories from ancient times describe incredible inventions, some purported to be real and others attributed to magic and wizards.  It's fair to say that most of them are nothing more than fanciful tales with no relationship to reality.  However…when three separate historians describe something, it wouldn't hurt to take a closer look.  One such story comes from the reign of Emperor Tiberius Caesar and tells of a glassmaker who came to his court with a drinking bowl. The Emperor threw it on the stone floor where it merely bent rather than shattering. He had the man beheaded because he feared the flexible glass would undermine the value of gold. Some speculate that this tale presages the development of tempered glass, but even that doesn’t bend, leaving the truth lost to the ages.

2)  STARLITE

Some truly great inventions came from unlikely sources which is how you’d explain Starlite. Jane's International Defense Review contained the first announcement of Starlite, a revolutionary insulation created by hobbyist Maurice Ward in the 1980s. Live TV tests showed the material keeping an egg completely raw after 5 minutes of a blow torch. Several noted scientists vouched for its incredible ability to resist heat and impact. Unfortunately, Ward died in 2011 before sharing the secret of Starlite to anyone and the material hasn't been seen since.

3)  THE OGLE CARBURETOR

Ever since the invention of the automobile people have been looking for ways to improve fuel efficiency. Most of them are worthless or scams (i.e., the dozens of "gasoline pills"), but every so often one comes along that's more believable. In the 1970s, a man named Tom Ogle developed a new type of carburetor that pressurized gasoline into a vapor and injected it into the firing chambers. After installing it in his Ford Galaxie, the car got a verified 113 miles per gallon. Unfortunately, Ogle died in 1981 before revealing the design of his carburetor.

4) SLOOT DIGITAL CODING SYSTEM

Here's a lost invention that's very modern, one that fascinates data storage experts. In the late 1990s Romke Jan Berhnard Sloot, a Dutch electronics technician, announced the development of the Sloot Digital Coding System. He described it as a revolutionary advance in data transmission that could reduce a feature-length movie down to a file size of just 8KB. Sloot demonstrated this by playing 16 movies at the same time from a 64KB chip. After getting a bunch of investors, he mysteriously died on September 11, 1999, two days before he was scheduled to hand over the source code.

5)  WIRELESS POWER TRANSMISSION

An entire book could have been written about the inventions that Nikola Tesla took to the grave with him. One such invention was the ability to distribute power wirelessly on a global scale. Tesla had dazzled crowds with demonstrations of short-range wireless power through the air, using coils to light the bulbs as far as 100 feet away with no physical connection between the coil and the light bulbs. Tesla claimed he had a significant upgrade on that technique that allowed for electricity to be transmitted through the Earth’s atmosphere, using high-altitude receiving stations. He began constructing a prototype in 1901 but funding fell through and it was never completed.

6)  GREEK FIRE

Warfare has always been a driving force for the development of technology. Apparently we humans never tire of coming up with faster and more painful ways to kill each other. In the 7th century, eastern Roman (Byzantine) emperors were purported to have deployed an incendiary weapon exceptionally effective in naval warfare, as it could be shot from siphon-like devices and continued to burn even when it came in contact with water. The substance has come to be known as Greek fire, and although we've certainly invented other similar weapons, the composition and manufacture of this one was such a closely-guarded military secret that no records remain.

7)  INCA STONEWORK

Some lost technologies don't seem all that impressive on the surface, but modern man still can't figure them out. A good case in point is the stonemasonry of the ancient Inca people of Peru. Working with huge, rough-hewn stones is extremely difficult especially without modern machinery. But the fit of the blocks in Inca structures in Macchu Picchu is so tight and precise that it's been said you couldn't fit a razor blade between them. It's still unknown how the Incas of the time were able to transport the massive stones—some weighing as much as 300,000 pounds—and place them with such precision.

8)  SILPHIUM

This item is a plant rather than an actual invention.  It's what the ancient Romans did with it that makes it notable. This member of the fennel family grew wild in North Africa and was used as a primitive contraceptive, with its leaves ground into a resin and used as a spermicide. The settlers of the area quickly began exporting silphium in large quantities resulting in the plant quickly being rendered extinct. To this day, we don’t know what in silphium's biological makeup allowed it to serve as birth control.

9)  TESLA DEATH RAY

Another Nikola Tesla creation. This one never saw the light of day. In the late 1930s, Tesla approached the U.S. military with a proposal.  He would create a new style of weapon for them that could be fired great distances. The exact blueprints for this weapon have never been revealed, but there are a number of speculations. Some believe it might have been a primitive laser, while others think it was an electrostatic generator that blasted microscopic pellets of tungsten at intense force a distance of over 300 miles. Tesla’s death device has since been lost forever.

Saturday, March 26, 2022

Words Of Wisdom From T-Shirts

For the most part, T-shirts seem to have a lot to say.  They tell us where their owner went on vacation, what school he or she attended, what kind of car they drive, where they work, what organizations they belong to, what causes they support, and a multitude of other miscellaneous information.  Some are serious and others are just fun.  I've collected several interesting T-shirt sayings, including some from just a few weeks ago, and I'd like to share them with you.

I don't like to brag about expensive trips, but I did just return from the grocery store.

It's weird being the same age as old people.

I wish I could drop my body off at the gym and pick it up when it was ready.

I wonder what the part of my brain that memorized phone numbers is doing nowadays.

Theiyr're—take that grammar police.

I thought I saw a spider, but it was just a piece of yarn. It's dead yarn now.

Etc.—End of Thinking Capacity

I thought growing old would take longer

My alone time is for everyone's safety

BOOKS—helping introverts avoid conversation since 1454

You matter.  Unless you multiply yourself by the speed of light…then you energy.

I'm not arguing, I'm explaining why I'm right.

In my defense, I was left unsupervised

Interested in time travel?  Meet me here last Thursday at 6pm

"To be, or not to be" William Shakespeare, "To be is to do" Jean-Paul Sartre, "To do is to be" Bertrand Russell, "Doo be doo be doo" Frank Sinatra

Hand over the chocolate and no one will get hurt.

At what age am I old enough to know better?

When spelling, it's the letter I before E except after C…weird?

Wine improves with age.  I improve with wine.

Everyone has to believe in something.  I believe I'll have another glass of wine.

I love to cook with wine.  Sometimes I even use it in the food.

If we knew what we were doing, it wouldn't be called research.

If I'm talking, you should be taking notes.

Why can't I be rich instead of good looking?

To err is human, to arrrrrgh is pirate.

Searching for the meaning of life, but will settle for my car keys.

I'm often confused with my evil twin.

Flying is the 2nd greatest thrill known to man.  Landing is the 1st.

I'd be a vegetarian if bacon grew on trees.

Disheveled…not just a look, it's a lifestyle.

I used to care, but I take a pill for that now.

I'm confused…wait, maybe I'm not.

Where's the switch that turns you off?

Inside every older person is a younger person wondering what the hell happened.

Don't worry about what people think.  They don't do it very often.

Everything I say can be fully substantiated by my own opinion.

I'm always late.  My ancestors arrived on the Juneflower.

Nostalgia isn't what it used to be.

Old age comes at an inconvenient time.

Irony.  The opposite of wrinkly.

Raisin cookies that look like chocolate chip cookies are the main reason I have trust issues.

I'm not weird, I'm a limited edition.

I have CDO—it's like OCD but with the letters in alphabetical order, as they should be.

Sometimes I need to put on my crown just to remind people who they're dealing with.

The past, the present, and the future walk into a bar.  It was tense.

I talk to myself whenever I need expert advice.

And that's my list for now. Have any of you come across any fun or interesting T-shirt sayings you'd like to share? 

Saturday, March 19, 2022

Important Historical Event in Each State—part 5 of 5

This is the final installment of my 5 part blog series presenting one important historical event in each of the 50 states. This week covers South Dakota through Wyoming.

41. South Dakota

Event: Mount Rushmore

Year: 1941

Location: Keystone

One of America's iconic images is among the newest. Mount Rushmore National Memorial was opened in 1941. The 60-foot high stone images of Abraham Lincoln, George Washington, Theodore Roosevelt, and Thomas Jefferson are framed against the Black Hills of South Dakota. Sculptor Gutzon Borglum selected Mount Rushmore in the early 1920s because of the site's dimensions—1,000 feet long and 440 feet wide. Work started on the project in 1927. The original plans from Borglum called for all four presidents to be shown from the waist up, but there was not enough funding to realize his vision.

42. Tennessee

Event: Scopes Monkey Trial

Year: 1925

Location: Dayton

John Thomas Scopes, a high school science teacher in Dayton, Tennessee, taught his students about evolution in 1925 to protest a new law that would fine anyone who taught a "theory that denies the story of the Divine Creation." Scopes was fined. He called on the American Civil Liberties Union to help prove the law was unconstitutional. Former presidential candidate William Jennings Bryan offered to help the prosecution. Clarence Darrow represented John Scopes. The case garnered so much attention that it was moved to the courthouse lawn over concerns the extra people in the court would cause the floor to collapse. The defense wasn't allowed to question the constitutionality of the law, so it called Bryan to the stand to defend his beliefs. But Bryan couldn't do it, instead making contradictory statements about his faith. The defense eventually requested a guilty verdict so it could later be appealed. Scopes was ordered to pay the minimum fine of $100, but that verdict was later overturned by the Supreme Court which was the ultimate goal of the defense. [For those of you who have never seen the 1960 movie, Inherit The Wind, starring Spencer Tracy as Clarence Darrow and Frederick March as William Jennings Bryan, it's an excellent film about the Scopes trial.]

43. Texas

Event: Kennedy Assassination

Year: 1963

Location: Dallas

Texas certainly has many notable events in its history, but there is one that certainly stands out above the others. Even though the campaign for the 1964 election had not yet started and President John F. Kennedy had not formally announced he was seeking re-election, the Democrat had come to Texas seeking early support for a re-election bid, hoping to garner support from staunchly conservative Texas. Kennedy's popularity was building and he was greeted by enthusiastic crowds in Dallas. Then the unthinkable happened when he was assassinated by Lee Harvey Oswald. Kennedy was prevented from being able to fulfill his ambitious goals for the country. The assassination of Kennedy traumatized the nation and has haunted the city of Dallas for many years. And even now, all these years later, conspiracy theories still run rampant.

44. Utah

Event: Transcontinental railroad completed

Year: 1869

Location: Promontory Point

On May 10, 1869, the transcontinental railroad finally connected both coasts of the United States at Promontory Point in Utah. The task was completed by rival railroads Central Pacific and Union Pacific. The Central Pacific, moving east from Sacramento, California, used mostly Chinese laborers, which was controversial at the time because they were looked down upon due to entrenched racism in the country. The Chinese persevered through terrible conditions in the Sierra Nevada mountains and proved to be indefatigable workers. The Union Pacific, which moved west from Omaha, Nebraska, used mostly Irish workers and Civil War veterans.

45. Vermont

Event: First state to ban slavery

Year: 1777

Location: Statewide

Nearly a century before the Civil War, Vermont became the first state to outlaw slavery, just after the Colonies declared their independence. Vermont was, at that point, an independent republic. The transatlantic slave trade had yet to reach its peak. Other states, such as Pennsylvania, followed suit within a few years, using laws that only gradually released current slaves while preventing any new ones from being brought to the state. Despite the 1777 law, there now appears to be evidence that some Vermonters still held slaves in the 19th century.

46. Virginia

Event: First English settlement in the United States

Year: 1607

Location: Jamestown

Early attempts by the English to establish a colony in the New World had failed, including the "lost colony" of Roanoke in 1587. The English tried again in 1606. King James I issued a charter to the Virginia Company to create a settlement in the New World. About 100 colonists in three ships reached a peninsula on the James River on May 14, 1607. The early settlers fought off hunger and illness, and council leader John Smith forged an understanding with Native American Chief Powhatan. More settlers and supplies came to support the colony to finally secure England's toehold in the New World.

47. Washington

Event: Mount St. Helens eruption

Year: 1980

Location: Mount St. Helens

The 1980 eruption of Mount St. Helens remains the largest volcanic event in U.S. history. The explosion was triggered by an earthquake underneath the mountain. It caused huge clouds of ash and pyroclastic flows. It also triggered the largest landslide in recorded history. The volcano, located in the Cascade Mountains, tossed more than 500 million tons of ash into the air and blotted out the sun hundreds of miles away. All told, 57 people were killed as a result of the eruption. [I visited Mt. St. Helens in May of 1990, 10 years after the eruption. On the 2 lane highway to the eruption site, I drove through lush forests and beautiful scenery. Then as I drove around a curve in the road, it was like passing through a portal into another dimension of space and time. Everything instantly—not leading up to or gradually changing, rather an instant blink of the eye—changed from lush green forest to ash gray devastation devoid of any other color. Tree trunks flattened against the ground, all pointing in one direction rather than random, signaling the direction the blast traveled. A few dead trees trunks still standing resembling a ghost forest. I pulled over to the side of the road and got out of my car. I was greeted by an eerie silence—not a cry from a single bird, not a whisper of the breeze rustling through the leaves, nothing but an eerie silence. I continued on to Spirit Lake. The sparkling water of a beautiful mountain lake no longer existed.

Mt. St. Helens before and after
In its place, I saw a body of gray-brown water covered by floating splintered tree trunks. The feelings, the intense sensations, the emotional roller coaster of that drive, has remained embedded in my memory for all these years.]

48. West Virginia

Event: John Brown's raid on Harper's Ferry

Year: 1859

Location: Harper's Ferry

John Brown's raid on Harper's Ferry was one of the key incidents leading up to the Civil War. Brown, an abolitionist, came to Harper's Ferry to seize the federal armory and arsenal. His plan was for slaves to rise up in rebellion. The local militia resisted and U.S. Marines, led by Colonel Robert E. Lee, arrived and killed many of the raiders and captured Brown. He was tried for treason, murder, and slave insurrection against the state of Virginia (West Virginia was not its own state yet) and hanged.

49. Wisconsin

Event: Peshtigo Fire

Year: 1871

Location: Northeastern Wisconsin

The most destructive and deadly fire in U.S. history took place in Wisconsin and Michigan in 1871. The Peshtigo Fire killed at least 1,200 people, though some estimates place the death toll at over 2,000. The area around Peshtigo was largely supported by logging, so sawdust and branches littered the surrounding forest. That summer had been unusually dry, putting the area at huge risk of fire. The blaze started on Oct. 8 and moved so quickly that many people were unable to outrun the flames. Coincidently, the Peshtigo Fire took place on the same day as the Great Chicago Fire. Recovery efforts of the American people, including Wisconsin's governor, were initially focused on Chicago. Peshtigo never recovered. The event is largely forgotten to this day.

50. Wyoming

Event: Establishment of Yellowstone National Park

Year: 1872

Location: Northwestern Wyoming

Yellowstone National Park isn't just the first national park in the U.S., but also in the world. According to legend, explorers came to Madison Plateau in 1870. Struck by the beauty of the place, they decided Yellowstone needed to be preserved. It's unclear if that story is true, but President Ulysses S. Grant did sign a law establishing the park in 1872. Yellowstone stretches well over 3,000 square miles, almost all of it in Wyoming. It's also home to Old Faithful, a world famous geyser. [Note: Yellowstone is technically the first national park, but not the first time the federal government set aside land to be protected for all time. In 1864, Abraham Lincoln took time from the Civil War to set aside Yosemite Valley and the Mariposa Grove of Giant Sequoia Trees. The National Park Service did not exist and the federal government had no means of administrating this. California was a state, so the federal government deeded the land to the state to be protected for all time. In 1872, when the federal government set aside Yellowstone, Wyoming was not a state—no governing authority existed to take it over. So, the National Park Service was created. California returned Yosemite Valley and the Mariposa Grove to the federal government when the surrounding area was set aside as Yosemite National Park.]

As I said at the beginning of part 1 of this series, the important historical event for each state is a list I came across. I did not compile it [with the exception of the occasional comment of my own that I inserted into the text].

I thought the list would make interesting information for my blog. I hope you've enjoyed it.

Saturday, March 12, 2022

Important Historical Event in Each State—part 4 of 5

This week, part 4 of my 5 part blog series about historical events in the states covers New Mexico to South Carolina

31. New Mexico

Event: Atomic bomb testing

Year: 1945

Location: Alamogordo

Scientists detonated the first atomic bomb on July 16, 1945, in the New Mexico desert, and from that moment on the world would never be the same. The nuclear test was code-named "Trinity." The following month atomic weapons were used against the Japanese cities of Hiroshima and Nagasaki with such devastating results that the Japanese surrendered shortly after. The Soviet Union set off its first atomic bomb in 1949, ratcheting up Cold War tensions.

32. New York

Event: Sept. 11 terrorist attacks

Year: 2001

Location: New York City

On September 11, 2001, two hijacked commercial airplanes hit the Twin Towers of the World Trade Center in New York City. The skyscrapers collapsed trapping thousands of people and first responders. In all, close to 3,000 people died in the attacks. Another hijacked plane hit the Pentagon and another was brought down in a field in Pennsylvania by the passengers, sacrificing their lives to stop the attack. The destination of the hijackers of the downed plane was believed to be Washington, D.C.—either the White House or the Capitol building.

33. North Carolina

Event: Manned flight

Year: 1903

Location: Kitty Hawk

Though the Wright Brothers grew up in Ohio, they found the perfect place for their flying machine experiments in Kitty Hawk, North Carolina. The brothers pored over weather records before determining that North Carolina would suit their needs. The first flight lasted just 12 seconds and covered 120 feet. By the end of the day, the world's first airplane stayed in the air for nearly one minute.

34. North Dakota

Event: Standing Rock protest

Year: 2016

Location: Standing Rock reservation

In 2016 and 2017, a protest against a proposed oil pipeline grabbed the nation's attention. The Dakota Access Pipeline route in North Dakota ran through Standing Rock Sioux Reservation and under the Missouri River, the reservation's source for drinking water. Residents protested, fearing the oil would contaminate the water. Hundreds of Native American activists and their allies descended on the reservation to protest what reservation residents believed was an encroachment on their sacred lands and a threat to their crucial water supply. Dozens of protesters were arrested, and the Obama administration blocked the project. Though the Trump administration has since reversed the decision and construction of the pipeline was completed, the company responsible for the pipeline is facing a litany of lawsuits that claim its security officers used unnecessary force on those protesting.

35. Ohio

Event: Ohio and Erie canal opened

Year: 1833

Location: Ohio and Erie Canal

During the early days of Ohio's history, the area was tough to access from much the country due to its geography and lack of infrastructure. An ambitious construction project which became known as the Ohio and Erie Canal sought to change that. The canal, which took nearly seven years to build, now serves as a 110-mile link between the Ohio River and Lake Erie. In addition to connecting two sides of Ohio, the canal provided an important link between the Midwest and the East Coast. Before the canal, it cost $125 to ship a ton of goods between the Ohio and the east coast. After the canal became functional, the price dropped to $25 per ton.

36. Oklahoma

Event: Federal Building bombing

Year: 1995

Location: Oklahoma City

Before the Twin Towers attack on Sept. 11, 2001, the worst terror attack on American soil was committed by domestic terrorists. The attack killed 168 people, injured about 650 others, and damaged some 300 buildings. Anti-government militant Timothy McVeigh loaded a truck with explosive materials and detonated it outside the Alfred Murrah Federal Building in Oklahoma City. He chose that building because it contained the offices of federal agencies—the Drug Enforcement Agency, Secret Service, and the Bureau of Alcohol, Tobacco and Firearms and Explosives. McVeigh was captured and eventually executed. Co-conspirator Terry Nichols was sentenced to life in prison.

37. Oregon

Event: Lewis and Clark Expedition

Year: 1806

Location: Clatsop County

Shortly after the Louisiana Purchase, President Thomas Jefferson asked Meriwether Lewis to lead an expedition to explore the new land west of the Mississippi River. Lewis was joined by William Clark as co-commander and other adventurers who became known as the Corps of Discovery. In 1804, they set out from St. Louis in what is now Missouri. More than a year later, they arrived at the northwestern tip of what is now Oregon where the Columbia River meets the Pacific Ocean. There they constructed Fort Clatsop to ride out the winter. In 1806, they returned to St. Louis to complete their nearly 8,000-mile round trip journey.

38. Pennsylvania

Event: Signing of Declaration of Independence

Year: 1776

Location: Philadelphia

The Declaration of Independence was approved by the Continental Congress in Philadelphia and expressed the ideals of the new nation and why it chose to separate from Great Britain. The document put forth the assertion that all men are created equal, the creator endows men with "certain unalienable rights," and that governments derive their power from the people they govern. Philadelphia, the largest city in the Colonies at the time the Declaration of Independence was approved, was also where the Constitution was adopted.

39. Rhode Island

Event: King Philip's War

Year: 1675

Location: Statewide

King Philip's War, also known as the Great Narragansett War, marked a turning point in the relationship between natives and white settlers. While there had been simmering resentment and some violent skirmishes between natives and settlers for decades, the war became one of the largest conflicts since European settlers arrived. Tribal leader Metacom, called King Philip by the settlers, led a revolt against the Europeans following the execution of three of his warriors who were found guilty of murdering a native who converted to puritanism. During the 14-month conflict, colonial militias attacked and destroyed native villages, with much of the fighting taking place in Rhode Island.

40. South Carolina

Event: Attack on Fort Sumter

Year: 1861

Location: Charleston Harbor

Seven states seceded from the Union, throwing the new Confederate government and existing U.S. government were at odds over who owned what in the South. President Abraham Lincoln wanted to resupply Union forces at South Carolina's Fort Sumter, but Confederate forces turned the supplies away. Months later, in April 1861, Confederate General P.G.T. Beauregard ordered his men to fire on the fort. Union troops quickly ran out of ammunition and were forced to surrender Fort Sumter. Though no people were killed in the fighting, the battle marks the beginning of the Civil War.

Next week is the last of my 5 part series highlighting an important historical event in each of the 50 states. Part 5 covers South Dakota to Wyoming.