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World's littlest skyscraper

World's littlest skyscraper is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand World's littlest skyscraper rather than just read about it. In short: The Newby–McMahon Building, commonly referred to as the World's littlest skyscraper, is located at 701 La Salle (on the corner of Seventh and La Salle streets) in downtown Wichita Falls, Texas. It is a late Neoclassical style red brick and cast stone structure.

World's littlest skyscraper — main illustration
World's littlest skyscraper — illustration

Key takeaways

  • World's littlest skyscraper belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect World's littlest skyscraper to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of World's littlest skyscraper from memory before moving on to harder problems.

Reference excerpt

The Newby–McMahon Building, commonly referred to as the World's littlest skyscraper, is located at 701 La Salle (on the corner of Seventh and La Salle streets) in downtown Wichita Falls, Texas. It is a late Neoclassical style red brick and cast stone structure. It stands 40 ft (12 m; 480 in) tall, and its exterior dimensions are 18 ft (5.5 m) deep and 10 ft (3.0 m) wide. The building's interior dimensions are approximately 12 ft (3.7 m) by 9 ft (2.7 m), or approximately 108 sq ft (10.0 m2). Steep, narrow, internal stairways leading to the upper floors occupy roughly 25 percent of the interior area. Reportedly the result of a fraudulent investment scheme by a confidence man, the Newby–McMahon Building was a source of great embarrassment to the city and its residents after its completion in 1919. During the 1920s, the Newby–McMahon Building was featured in Robert Ripley's Ripley's Believe It or Not! syndicated column as "the world's littlest skyscraper", a nickname that has stuck with it ever since. The Newby–McMahon Building is now part of the Depot Square Historic District of Wichita Falls, a Texas Historic Landmark.

Background In 1912, a large petroleum reservoir was discovered just west of the city of Burkburnett, a small town in Wichita County, Texas. Burkburnett and its surrounding communities became boomtowns, experiencing explosive growth of their populations and economies. By 1918, an estimated 20,000 new settlers had taken up residence around the lucrative oil field, and many Wichita County residents became wealthy extremely quickly. As people streamed into the local communities in search of high-paying jobs, the nearby city of Wichita Falls began to grow in importance. Although it initially lacked the necessary infrastructure for this sudden increase in economic and industrial activity, Wichita Falls was a natural choice to serve as the local logistical hub, being the seat of Wichita County. Because office space was lacking, major stock transactions and mineral rights deals were conducted on street corners and in tents that served as makeshift headquarters for the new oil companies.

Proposal and blueprints The Newby–McMahon Building is a four-story brick building located near the railroad depot in downtown Wichita Falls, built in 1906 by Augustus Newby (1855–1909), a director of the Wichita Falls and Oklahoma City Railway Company. The oil-rig construction firm of J.D. McMahon, a petroleum landman and structural engineer from Philadelphia, was one of seven tenants whose offices were based in the original Newby Building. According to local legend, when McMahon announced in 1919 that he would build a high-rise annex to the Newby Building as a solution to the newly wealthy city's urgent need for office space, investors were eager to invest in the project. McMahon collected US$200,000 (equivalent to $3.7 million in 2025) of investment capital from this group of naïve investors, promising to construct a high-rise office building across the street from the St. James Hotel. Supposedly, the key to McMahon's swindle, and his successful defense in the ensuing lawsuit, was that legal documents listed the height as 480" (inches) as opposed to 480' (feet). Investors did not seem to notice, and McMahon never verbally stated that the actual height of the building would be 480 feet (150 m).

Construction and ensuing legal battle McMahon used his own construction crews to build the McMahon Building on the small, unused piece of property next to the Newby Building, without obtaining prior consent from the owner of the property, who lived in Oklahoma. According to legend, investors brought a lawsuit against McMahon over the size of the building, but to their dismay, the real estate and construction deal was declared legally binding by a local judge. They did recover a small portion of their investment from the elevator company, which refused to honor the contract after learning how small the building was. No stairway was installed in the building upon its initial completion, as none was included in the original blueprints. Rather, a ladder was employed to gain access to the upper three floors. By the time construction was complete, McMahon had left Wichita Falls and perhaps even Texas, taking with him the balance of the investors' money.

Early occupancy and subsequent abandonment In 1919, upon its completion and opening, the Newby–McMahon Building was an immediate source of great embarrassment to the city and its residents. The ground floor had six desks representing the six different companies that occupied the building as its original tenants. Throughout most of the 1920s, the building housed only two firms. During the 1920s, the Newby–McMahon Building was featured in Robert Ripley's Ripley's Believe It or Not! syndicated column as "the world's littlest skyscraper", which is a name that has stuck with it ever since. The oil industry would ultimately prove to be a resource curse to Wichita Falls, and the Texas oil boom ended only a few years later. The building was vacated, boarded up, and virtually forgotten in 1929 as the Great Depression struck North Texas and office space became relatively inexpensive to lease or purchase. In 1931, a fire gutted the building, rendering it unusable for a number of years. After the Great Depression, the building housed a succession of tenants, including barber shops and cafés. The building changed hands many times and was scheduled for demolition on several occasions, but escaped this fate apparently because a sufficient number of local residents came to its defense. The building was eventually deeded to the city of Wichita Falls. As the building continued to deteriorate, in 1986 the city gave the building to the Wichita County Heritage Society (WCHS), with the hope that it would eventually be restored, making it a viable part of the Depot Square Historic District.

Purchase and renovation

… excerpt ends here. Continue reading the full article.

Illustrations

World's littlest skyscraper illustration
World's littlest skyscraper: The Newby–McMahon Building and the Hello Again! storefront (October 2015)
The Newby–McMahon Building and the Hello Again! storefront (October 2015)
World's littlest skyscraper: Plaque attached to the Newby–McMahon Building, also known as the "world's littlest skyscraper". This plaque refers to the building adjacent to the "skyscraper" which was completed in 1906; the "skyscraper" was completed in 1919.
Plaque attached to the Newby–McMahon Building, also known as the "world's littlest skyscraper". This plaque refers to the building adjacent to the "skyscraper" which was completed in 1906; the "skyscraper" was completed in 1919.

Worked examples

Example 1 — a first encounter with World's littlest skyscraper

Start with the simplest possible case. Write down what World's littlest skyscraper claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to World's littlest skyscraper before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about World's littlest skyscraper ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of World's littlest skyscraper

In research
World's littlest skyscraper appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses World's littlest skyscraper in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
World's littlest skyscraper is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1910s architecture in the United States, 1919 establishments in Texas, Architectural history, so understanding it makes those chapters shorter.
In everyday life
Look for World's littlest skyscraper outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study World's littlest skyscraper in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what World's littlest skyscraper means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain World's littlest skyscraper out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is World's littlest skyscraper in simple terms?

The Newby–McMahon Building, commonly referred to as the World's littlest skyscraper, is located at 701 La Salle (on the corner of Seventh and La Salle streets) in downtown Wichita Falls, Texas. It is a late Neoclassical style red brick and cast stone structure.

Why does World's littlest skyscraper matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study World's littlest skyscraper?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on World's littlest skyscraper.

Tags

  • 1910s architecture in the United States
  • 1919 establishments in Texas
  • Architectural history
  • Buildings and structures in Wichita Falls, Texas
  • Commercial buildings completed in 1919
  • Confidence tricks
  • Culture of Texas
  • Historic district contributing properties in Texas
  • History of Texas
  • National Register of Historic Places in Wichita County, Texas
  • Office buildings completed in 1919
  • Roadside attractions in Texas

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