

The Littlest Skyscraper: How J.D. McMahon’s 480-Inch Con Fooled Investors in 1919
In the oil boom days of 1919 Wichita Falls, Texas, a bold con by J.D. McMahon gave the city one of its most bizarre landmarks: the Newby-McMahon Building, famously known as the “world’s littlest skyscraper.” This four-story, 40-foot-tall building became a monument to both investor gullibility and the power of fine print.
The Pitch: A Texas-Sized Skyscraper
As the oil rush transformed Wichita Falls into a bustling business hub, office space was in high demand. J.D. McMahon, a petroleum landman and structural engineer from Philadelphia, saw an opportunity. He pitched investors on a grand skyscraper project—an annex to the existing Newby Building—promising a towering 480-foot structure that would rival the tallest buildings in Texas and the world.
Investors, flush with oil money, eagerly bought in. McMahon raised $200,000 (worth over $3 million today) to fund the project, showing blueprints for a modern high-rise. But there was a crucial detail: the plans were labeled “480” with a double-prime symbol (″), denoting inches, not feet.
The Construction: Inches, Not Feet
When construction began, the reality quickly set in. Instead of a monumental skyscraper, workers erected a narrow, four-story tower just 40 feet tall—precisely 480 inches. The building was so small that it lacked an elevator or even stairs; ladders were needed to reach the upper floors. The structure was just 10 feet wide and 16 feet long, with about 118 square feet per floor.
The Fallout: A Legal Swindle
Enraged, the investors took McMahon to court, accusing him of fraud. But McMahon’s defense was airtight: the blueprints and all legal documents clearly specified 480 inches, not feet, and he had never verbally promised otherwise. The judge ruled in McMahon’s favor, and the investors’ signatures on the plans sealed their fate. McMahon promptly vanished from Wichita Falls, taking most of the $200,000 with him.
The only consolation for the investors was a partial refund from the elevator company, which canceled its contract after realizing the building’s true size.
A Building with a Legendary Legacy
The Newby-McMahon Building quickly became a source of embarrassment and local lore. It was featured in Ripley’s Believe It or Not! as “the world’s littlest skyscraper” and remains a quirky tourist attraction to this day. Despite its odd origins, the building survived the Great Depression, fires, and multiple threats of demolition, thanks to local preservation efforts.
Fun Facts and Trivia
- The building is only 40 feet tall, with four floors and no elevator or stairs—just ladders at first.
- Investors lost almost all of their $200,000, equivalent to over $3 million today.
- The scam was so clever that it held up in court: the plans said “480 inches,” and that’s exactly what was built.
- The building is still standing in downtown Wichita Falls and is now a historic landmark and tourist attraction.
- The Littlest Skyscraper was once featured in Ripley’s Believe It or Not!.
Related Topic You Might Find Interesting:
- Remembering the 1945 Empire State Building Disaster: When a Plane Met Skyscraper
- Why the Brooklyn Bridge Was Once Crossed by 17 Camels and 21 Elephants
- The story behind Glasgow’s iconic Duke of Wellington statue and its well-known traffic cone hat
Conclusion
The tale of the Newby-McMahon Building is a classic reminder to always read the fine print. J.D. McMahon’s audacious con left Wichita Falls with a unique piece of architectural history and a cautionary tale for investors everywhere. Today, the “world’s littlest skyscraper” stands as both a monument to Texas ambition—and a legendary example of the devil being in the details.

Thomas Baker's heroic act that earned him the "Medal of Honor" was 8 bullets until death
Thomas Baker instructed his team to leave him with a pistol and eight bullets propped up against a tree after he was injured. Later, American troops discovered the now-deceased Baker in the same location, lying next to eight dead Japanese soldiers and carrying an empty pistol.

Will & William Wests: The puzzling situation of two inmates who are identical but not related
These are the mugshots of Will West and William West, and they are not related. They were both sent to Leavenworth Prison at the same time, in 1903, and after some confusion, the staff understood they had two different prisoners with the nearly same name, who looked exactly alike. They are part of the reason fingerprints are now used as identification.

1972 Andes Plane Crash Survivor recall the terrifying Struggles to Stay Alive
On October 13, 1972, a plane carrying a rugby team from Uruguay crashed in the Andes between Chile and Argentina. The survivors were in brutal conditions - high altitude, bitter cold, and the lack of food—and faced the most terrible choice—eating the frozen flesh of their dead friends or starving to death themselves.

Nordlingen, The Town Inside A Meteorite Crater With Millions Of Meteorite Diamonds
The German town of Nördlingen is embedded with 72,000 tons of microscopic diamonds. About 15 million years ago, a meteorite hit this region, and the impact created a massive depression and formed rocks containing diamonds, glass, and crystals. The town was built in the impact crater sometime around 898 CE.

The Amazing Truth About The German U-Boat That Was Sunk By A Toilet
During WWII, a German captain and an engineer flushed the submarine's high-tech toilet incorrectly, causing the vessel to rapidly fill with water. British planes patrolling the sea attacked them as the submarine was brought to the surface. While many members of the crew were killed in the attack, the captain escaped!

Underground Railroad to Mexico freed thousands of slaves in 1829
Slavery was abolished in Mexico in 1829. Slaves were escaping to Mexico, and slaveholders in the US were aware of this. The US attempted to get Mexico to sign a fugitive slave treaty, which would have required Mexico to send back escaped slaves to the US. But, Mexico refused, arguing that slaves were free as soon as they set foot on Mexican soil.

Martin Couney, Saved Thousands of Premature Babies Wasn’t a Doctor at All
Martin Couney never qualified as a medical doctor. However, in the 1900s, he saved thousands of premature babies by exhibiting them in incubators at his Coney Island sideshow. Over the course of his career, he is said to have saved about 6,500 babies that had previously been written off by mainstream medicine.

Philippines, the largest supplier of Nurses in the World
Philippines is the world’s largest supplier of nurses, supplying roughly 25% of all overseas nurses worldwide.

Robert Odlum, the first person to jump off the Brooklyn Bridge
The first person to jump off the Brooklyn Bridge was a professional high diver who "wanted to demonstrate that people did not die simply by falling through the air, thus encouraging people to be willing to jump from a burning building into a net." He proved himself correct by safely falling 135 feet through the air and dying only when he hit the water.

The touching story of David Vetter (bubble boy), the 'boy who lived in a bubble
David Vetter lived his whole 12 years in sterile “bubble”. He was “outside” for 20 second after being removed from his mother’s womb. He never touched any human.

From Flapper to Fashion Week: How 1920s Style Still Shapes Modern Trends
The roaring 1920s revolutionized fashion, introducing bold styles, daring cuts, and a spirit of freedom that still inspires today’s wardrobes. From flapper dresses to statement accessories, here’s how the Jazz Age lives on in modern fashion.

Ea-Nasir: world's oldest written customer complaint
This clay tablet, written in cuneiform, is the oldest known written customer complaint about the delivery of poor quality copper ingots. Originally from ancient Babylon, the tablet dates back to 1750 BCE, and it was written by a customer named Nanni to a merchant named Ea-Nasir. It is currently housed in the British Museum.

The incredible story of Julia "Butterfly" Hill and her legacy
American environmental activist Julia “Butterfly” Hill lived in a 1500-year-old California Redwood tree for 738 days to prevent it from being cut down by the Pacific Lumber Company. The Simpson’s episode “Lisa the Tree Hugger” was inspired by Hill’s story.

During the 1996 Olympic bombing, Richard Jewell falsely accused of committing the crime after saving dozens of people
Richard Jewell, an American security guard, discovered a bomb during the 1996 Olympic Games in Atlanta and assisted in the evacuation, but was later wrongfully accused and faced public scrutiny. He was cleared, but it had a lasting impact on him until his death in 2007 at the age of 44.

The 1976 April Fools' Pranks, Planetary Alignment
On April fool's Day, 1976, the BBC convinced many listeners that a special alignment of the planets would temporarily decrease gravity on Earth. Phone lines were flooded with callers who claimed they felt the effects.

The true story of Josephine Myrtle Corbin, the lady born with four legs and two private parts
Josephine Myrtle Corbin, an American sideshow performer born in 1868, had a rare condition known as dipygus, which caused her to have four legs, each smaller inner leg paired with one of her outer legs. Corbin joined the sideshow circuit, captivating audiences as the "Four-Legged Girl from Texas."

Inside The Mysterious Death Of The Famed Gothic Writer Edgar Allan Poe
Hours before his death Edgar Allen Poe was found on the streets of Baltimore. He was incoherent, wearing another man’s clothes, and unable to explain how he got there. The cause of his death is an unsolved mystery.

What exactly was the US's 'Ghost Army' during WWII?
During WW2, there was a special unit of men dubbed the ‘Ghost Army’. The unit was made of artists, creative and engineers and their job was to create deception about the enemy. From inflatable tanks to phony convoys to scripted conversations in bars intended to spread disinformation, they used all possible tricks to fool the enemy.

Moondyne Joe: The story of Australia's most notorious prison escapee
A man named Joseph Bolitho Johns (A.K.A Moondyne Joe) broke out of Australian prisons so many times that the police were compelled to build a special cell just for him. He escaped from that as well.

Medieval Medicine: A 1,000-year-old onion and garlic salve kills modern bacterial superbugs
Scientists recreated an Anglo-Saxon manuscript-based 9th century onion and garlic eye remedy and discovered that it killed 90% of antibiotic-resistant staph bacteria (MRSA).

Shizo Kanakuri’s 1912 Olympic Marathon Finished 54 Years
At the 1912 Olympics, a marathon runner quit and went home to Japan without telling officials and was considered a missing person in Sweden for 50 years. In 1966, he was invited to complete the marathon. His time: 54 years, 8 months, 6 days, 5 hours, 32 minutes, and 20.379 seconds.

The unbroken seal on King Tutankhamun's tomb until 1922
The unbroken seal of Tutankhamun's tomb before it was opened in 1923, it was unbroken for over 3000 years.

15 interesting facts about Queen Elizabeth II
Queen Elizabeth II, who ruled Britain for 70 years, has away at the age of 96. She was the country's longest-reigning monarch. Here are some little-known facts about her.

Did Gil Pérez Really Teleport from Manila to Mexico Overnight? The 1593 Mystery
On October 24, 1593, while performing his guard duties at Manila's Governor's Palace in the Philippines, Gil Perez stopped to lean against a wall and sleep for a while. He opened his eyes to find himself in an unusual environment. Gil was in the Plaza Mayor in Mexico City. They imprisoned Perez, but the authorities in Mexico City decided to release him and return him home.

Why was the Eiffel Tower almost demolished
The Eiffel Tower was intended to be a temporary structure for the World's Fair in 1889, but it was nearly dismantled and sold for scrap metal. It was saved because of its potential use as a radio antenna, and it now serves as a tourist attraction as well as a working broadcast tower.