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Harry Clay (horse)

Harry Clay (horse) 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 Harry Clay (horse) rather than just read about it. In short: Harry Clay (1853–1887), also known as Sayre's Harry Clay, was an American trotting horse who became a famed broodmare sire. Origin and early years Harry Clay was bred by J.

Key takeaways

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

Reference excerpt

Harry Clay (1853–1887), also known as Sayre's Harry Clay, was an American trotting horse who became a famed broodmare sire.

Origin and early years Harry Clay was bred by J. D. Sayre of Westtown, Orange County, New York, United States. Foaled in 1853, he was a black stallion with a white face and legs. He was sired by Neave's Cassius M. Clay Jr. (1848) and came from a distinguished line through Cassius M. Clay, Henry Clay, Andrew Jackson, Young Bashaw, and Grand Bashaw, a Barb horse imported from Tripoli. His father's dam was by Chancellor, a son of Mambrino, who was by Messenger. Harry Clay's dam was Fan, by the famed Norfolk trotter imported Bellfounder. The granddam of Harry Clay, Bellfounder, came from England in 1822, brought by James Boott of Boston, Massachusetts. Harry Dator, a well-known figure at Union Course, persuaded Sayre to reduce Harry Clay's price from $5,000 to $3,000. Dator had already entered Harry Clay in a race before purchasing him, and the horse's impressive speed won enough prize money to cover his cost. Harry Clay later passed to Darius Tallman of Long Island, then to Mr. Pierce of Chicago, and finally returned to New York under William Waltermire, a cattle dealer.

Racing career Harry Clay, driven on Harlem Lane by Waltermire's daughter, could trot a mile in 2:39, with a record of 2:29. He competed in numerous races and held his place as a leading trotter of the Clay family line. Harry Clay spent many years in Albany, New York, after being purchased by Erastus Corning and became long admired among horsemen. At age 26, he was sold at the breeder's request during Peter C. Kellogg's annual New York sale of thoroughbred and trotting stock on March 27, 1879, fetching $1,000 and going to J. D. Willis of Middletown, Orange County.

Stud record While Harry Clay neither founded a line nor produced notable trotters himself, his daughters earned him lasting renown. He gained fame as a broodmare sire, with five standard performers, sixteen producing sons, and twenty-three producing daughters to his credit. Harry Clay's daughters produced 26 trotters with mile records from 2:11 to 2:30, which were very fast for the era. Among Harry Clay's daughters, the two most notable producers were Green Mountain Maid and Flora. The dam of Green Mountain Maid was Shanghai Mary, whose breeding was unknown. Green Mountain Maid produced Prospero (2:20), Elaine (2:20), Dame Trott (2:22), Mansfield (2:26), Storm (2:26¾), and Antonio (2:28¾). Flora was the dam of St. Julien (2:11¼), Unolala (2:22¼), and St. Remo (2:28½). Electioneer, whose dam was Green Mountain Maid by Harry Clay, produced eight under 2:20 and thirty more at 2:30. Harry Clay sired a mare with Nellie Sayre, by Seeley's American Star. Their daughter Hattie Hogan produced nine mares that produced fifteen 2:30 performers with records ranging from 2:11¼ to 2:30. He was also the sire of Lady Ross (2:29 ¾), Surprise (2:26), and Black Harry Clay. Many once believed that Harry Clay sired Dexter because of Dexter's markings similar to Clay Trotting Horses.

Death Harry Clay died on April 6, 1887, at age 34. When Harry Clay died, he was owned by J. D. Willis, who operated a stud farm where the Orange County Fair Speedway now stands.

Legacy At 34 years old, Harry Clay lived longer than any of the other renowned sires. Sayre's Harry Clay was the sire of the dams of several notable trotters, including St. Julien (2:11¼), Bodine (2:19½), Prospero (2:20), Gazelle (2:21), Dame Trott (2:22), James Howell Jr. (2:24), Elaine (2:24¼), and Hogarth (2:26). The track where Harry Clay trained in his prime became known as the Harry Clay Oval, now the Orange County Fair Speedway.

See also List of racehorses

References

Worked examples

Example 1 — a first encounter with Harry Clay (horse)

Start with the simplest possible case. Write down what Harry Clay (horse) 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 Harry Clay (horse) 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 Harry Clay (horse) 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 Harry Clay (horse)

In research
Harry Clay (horse) 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 Harry Clay (horse) 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
Harry Clay (horse) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1853 racehorse births, 1887 racehorse deaths, American Standardbred racehorses, so understanding it makes those chapters shorter.
In everyday life
Look for Harry Clay (horse) 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 Harry Clay (horse) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Harry Clay (horse) 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 Harry Clay (horse) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Harry Clay (horse) in simple terms?

Harry Clay (1853–1887), also known as Sayre's Harry Clay, was an American trotting horse who became a famed broodmare sire. Origin and early years Harry Clay was bred by J.

Why does Harry Clay (horse) 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 Harry Clay (horse)?

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 Harry Clay (horse).

Tags

  • 1853 racehorse births
  • 1887 racehorse deaths
  • American Standardbred racehorses
  • Individual horses
  • Racehorses bred in New York (state)
  • Racehorses trained in the United States

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