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Paperweight

Paperweight 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 Paperweight rather than just read about it. In short: A paperweight is a small solid object heavy enough, when placed on top of papers, to keep them from blowing away in a breeze or from moving under the strokes of a painting brush (as with Chinese calligraphy). While any object, such as a stone, can serve as a paperweight, decorative paperweights of metal, glass, jade or other material are also produced, either by individual artisans or factories.

Paperweight — main illustration
Paperweight — illustration

Key takeaways

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

Reference excerpt

A paperweight is a small solid object heavy enough, when placed on top of papers, to keep them from blowing away in a breeze or from moving under the strokes of a painting brush (as with Chinese calligraphy). While any object, such as a stone, can serve as a paperweight, decorative paperweights of metal, glass, jade or other material are also produced, either by individual artisans or factories. In the West, decorative paperweights are usually in limited editions, and are collected as works of fine glass art, some of which are also exhibited in museums. First produced in about 1845, particularly in France, such decorative paperweights declined in popularity before undergoing a revival in the mid-twentieth century.

Basic features Decorative glass paperweights have a flat or slightly concave base, usually polished but sometimes frosted, cut in one of several variations (e.g. star-cut bases have a multi-pointed star, while a diamond cut base has grooves cut in a criss-cross pattern), although a footed weight has a flange in the base. The ground on which the inner parts rest may be clear or colored, made of unfused sand, or resemble lace (latticinio). The domed top is usually faceted or cut and made of lead glass and may be coated with one or more thin layers of colored glass, and have windows cut through it to reveal the interior motif. The exact shape or profile of the dome varies from one artist or factory to another, but in fine examples will act as a lens that, as one moves the weight about, attractively varies the inner design's appearance. A magnifying glass is often used to gain appreciation of the fine detail of the work within. In a modern piece, an identifying mark and date are imperative. Paperweights are made by individual artisans or in factories where many artists and technicians collaborate; both may produce inexpensive as well as "collector" weights. Workmanship, design, rarity, and condition determine a paperweight's value: its glass should not have a yellow or greenish cast, and there should be no unintentional asymmetries, or unevenly spaced or broken elements. Visible flaws, such as bubbles, striations and scratches lessen the value. Antique paperweights, of which perhaps 10,000 or so survive (mostly in museums), generally appreciate steadily in value; as of August 2018 the record price was the $258,500 paid in 1990 for an antique French weight.

History

In China, paperweight is as old as paper, having already existed in the Han dynasty (202-220 BC), and its predecessor used for holding down floor mats existed in the Warring States period (475-221 BC). Western paperweights started in the "classic" years between 1845 and 1860 primarily in three French factories named Baccarat, Saint-Louis and Clichy. Together, they made between 15,000 and 25,000 weights in the classic period. Weights (mainly of lesser quality) were also made in the United States, United Kingdom, and elsewhere, though Bacchus (UK) and New England Glass Company (US) produced some that equaled the best of the French. Modern weights have been made from about 1950 to the present. In the US, Charles Kaziun started in 1940 to produce buttons, paperweights, inkwells and other bottles, using lamp-work of elegant simplicity. In Scotland, the pioneering work of Paul Ysart from the 1930s onward preceded a new generation of artists such as William Manson, Peter McDougall, Peter Holmes and John Deacons. A further impetus to reviving interest in paperweights was the publication of Evangiline Bergstrom's book, Old Glass Paperweights, the first of a new genre. A number of small studios appeared in the mid-20th century, particularly in the US. These may have several to some dozens of workers with various levels of skill cooperating to produce their own distinctive line. Notable examples are Lundberg Studios, Orient and Flume, Correia Art Glass, St. Clair, Lotton, and Parabelle Glass. Starting in the late 1960s and early 1970s, artists such as Francis Whittemore, Paul Stankard, his former assistant Jim D'Onofrio, Chris Buzzini, Delmo and daughter Debbie Tarsitano, Victor Trabucco and sons, Gordon Smith, Rick Ayotte and his daughter Melissa, the father and son team of Bob and Ray Banford, and Ken Rosenfeld began breaking new ground and were able to produce fine paperweights rivaling anything produced in the classic period.

Types of glass paperweights

… excerpt ends here. Continue reading the full article.

Illustrations

Paperweight: A glass paperweight commemorating the closure of the Princess Margaret Rose Orthopaedic Hospital (2002)
A glass paperweight commemorating the closure of the Princess Margaret Rose Orthopaedic Hospital (2002)
Paperweight: 19th century metal paperweight by French sculptor Antoine-Louis Barye
19th century metal paperweight by French sculptor Antoine-Louis Barye
Paperweight: Damon MacNaught, 2018, Pink Millefiori Carpet Ground Paperweight
Damon MacNaught, 2018, Pink Millefiori Carpet Ground Paperweight
Paperweight: Antique Clichy Green & White Swirl Paperweight With Large Millefiori Center. Made in France in the Mid 1800s.
Antique Clichy Green & White Swirl Paperweight With Large Millefiori Center. Made in France in the Mid 1800s.
Paperweight: A paperweight collection
A paperweight collection

Worked examples

Example 1 — a first encounter with Paperweight

Start with the simplest possible case. Write down what Paperweight 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 Paperweight 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 Paperweight 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 Paperweight

In research
Paperweight 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 Paperweight 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
Paperweight is common in secondary-school and first-year university syllabi. It links to neighbouring topics Collecting, Glass art, Glass production, so understanding it makes those chapters shorter.
In everyday life
Look for Paperweight 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 Paperweight in 20 minutes

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

Frequently asked questions

What is Paperweight in simple terms?

A paperweight is a small solid object heavy enough, when placed on top of papers, to keep them from blowing away in a breeze or from moving under the strokes of a painting brush (as with Chinese calligraphy). While any object, such as a stone, can serve as a paperweight, decorative paperweights of…

Why does Paperweight 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 Paperweight?

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 Paperweight.

Tags

  • Collecting
  • Glass art
  • Glass production
  • Paper
  • Weights

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