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John Whitby Allen

John Whitby Allen is a science 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 John Whitby Allen rather than just read about it. In short: John Whitby Allen (July 2, 1913 – January 6, 1973) was a prominent American model railroader. He pioneered or developed several aspects of the hobby on his HO scale Gorre & Daphetid model railroad in Monterey, California, popularizing them with numerous magazine articles and photographs starting in the 1940s.

Key takeaways

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

Reference excerpt

John Whitby Allen (July 2, 1913 – January 6, 1973) was a prominent American model railroader. He pioneered or developed several aspects of the hobby on his HO scale Gorre & Daphetid model railroad in Monterey, California, popularizing them with numerous magazine articles and photographs starting in the 1940s. Allen was renowned for his skill at scratch building and creating scenery. He also pioneered the technique of weathering his models for a more realistic appearance. In addition to superdetailing locomotives, rolling stock, structures, and scenery, Allen was known for populating his model world with scale figures in humorous scenes. Other techniques Allen promoted were realistic train operation and the use of forced perspective to create the illusion of a model railroad layout larger than it really was.

Early life Born in Joplin, Missouri, Allen lost his father to typhoid fever when he was three; his mother died during the flu epidemic about nine years later. Allen lived with relatives in Missouri until attending school in Minnesota. There he developed rheumatic fever, and on the advice of a doctor, moved to California to live with an aunt and uncle. His health improved, but the rheumatic fever weakened his heart. After completing high school, Allen attended UCLA, and joined the Reserve Officers' Training Corps (ROTC). He became comfortable around military people, and later recruited servicemen to help run the Gorre & Daphetid. In 1934, Allen and his brother went to the World's Fair in Chicago, and saw scale model trains in operation, and he was impressed. He was attending UCLA studying economics, but switched to art school, which he attended for three years, specializing in photography. There he acquired the skills that set his layout and model photography apart. In 1935, John's paternal grandparents died, leaving him about $1,900 ($44,618 today), then the equivalent of a year's salary for a middle-class man. John invested the money with the help of his brother, and in about 11 years, the value was such that he did not have to work. His investments, combined with a frugal lifestyle, resulted in a sum of over $500,000 at the time of his death. After completing school, John and another student opened a photography business in the Westlake Park area of Los Angeles.

World War II Before World War II, Allen and his brother Andrew visited an uncle living near Oakland who had a model railroad. He became interested in working on it. When the U.S. entered the war, Andrew joined the military and John offered his services as a photo analyst. Allen came to Monterey, California, to visit his brother, and decided to stay. He opened a new photography shop on the main street with partner Weston Booth, and did a brisk business photographing servicemen. In 1946, John sold his business, invested the money, and retired.

Model railroading Allen said that he got into model railroading just before the end of the war. Due to a limited supply of hobby materials, he began building things from scratch. He spent a lot of time studying and observing railroads in operation, and how prototype equipment was built. Allen built models, then meticulously arranged and photographed them. In July 1946, he published the first of many articles and photographs to appear in Model Railroader magazine: "How to make realistic model photos." Another photo was used for the cover of the December 1947 issue of Railroad Model Craftsman. Over the next three decades, Allen produced many articles and photographs for prominent hobby magazines. His last feature article for a major model railroad magazine likely appeared in the March and April 1971 issues of Railroad Model Craftsman. Allen also devised or inspired trends and ideas in the hobby. In 1948, his two-stall enginehouse took first award in the national model-railroading contest in the structures category. Wrote Westcott: "It aroused comment because John had modeled pigeons and their evidences along the ridge of the roof. Pigeons and other animate detail, once considered un-acceptable in this hobby, were given another look; and many a modeler began to humanize his railroad. While 'weathering' was not entirely new, the work of Allen and a few others in this period showed how effective it could be in adding atmosphere to otherwise very stiff-looking modelwork. This also created a trend." Allen also devised "Timesaver", a well-known model railroad switching puzzle.

Gorre & Daphetid Allen's model railroad, the HO scale Gorre & Daphetid, has been called "the world's most famous model railroad." Allen built three versions, each larger than the last.

Early version He moved into a house in 1946 and began construction of the first version of the Gorre & Daphetid. (The name is a play on words; pronounced "Gory and Defeated.") In 1953 he needed more space, and decided to move. He offered a railroad for sale, with free house. When no one was interested in buying the house with the railroad, he dismantled it. The original 3.5 ft (1.1 m) by 6.5 ft (2.0 m) G&D was saved and incorporated into the final version, while other parts were given to friends.

Final version Allen moved to his final house, chosen for its unfinished basement. He excavated the basement, poured a concrete floor and prepared it for construction of the final layout. He allocated about half the 1,200 sq ft (110 m2) to the layout, with the remainder used as workshop and storage. Allen built a scale model of the house to aid in planning, in addition to models of the layout he planned to build. His planning was very thorough. Early plans included the use of real water in scale rivers and lakes. Construction began in January 1954. One feature of the layout was Devil's Gulch, a part of the basement not excavated, but shaped, with concrete poured over it. Allen constructed the layout almost completely by himself. He devoted the next 20 years to this project. During this period, Allen revolutionized model railroading with realistic operations, lighting (including night lighting), and weathering of models. He used forced perspective to enhance the illusion of realism, and only allowed photography under his conditions.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with John Whitby Allen

Start with the simplest possible case. Write down what John Whitby Allen claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 John Whitby Allen 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 John Whitby Allen 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 John Whitby Allen

In research
John Whitby Allen appears in science 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 John Whitby Allen 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
John Whitby Allen is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1913 births, 1973 deaths, 20th-century American people, so understanding it makes those chapters shorter.
In everyday life
Look for John Whitby Allen 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 John Whitby Allen in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what John Whitby Allen 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 John Whitby Allen out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is John Whitby Allen in simple terms?

John Whitby Allen (July 2, 1913 – January 6, 1973) was a prominent American model railroader. He pioneered or developed several aspects of the hobby on his HO scale Gorre & Daphetid model railroad in Monterey, California, popularizing them with numerous magazine articles and photographs starting in…

Why does John Whitby Allen matter?

Because it connects several science 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 John Whitby Allen?

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 John Whitby Allen.

Tags

  • 1913 births
  • 1973 deaths
  • 20th-century American people
  • Businesspeople from Monterey, California
  • Model makers
  • People from Joplin, Missouri
  • Rail transport modellers

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