The Massachusetts mill behind the paper

Design secrets of the dollar bill

Chapter 1

The secrets of paper and ink

Chapter 2

Deciphering the mysterious symbols

Chapter 3

Hidden details and microprinting

Chapter 4

The faces and the future

YOUR GOAL

Master of Design secrets of the dollar bill

Ch 1 · The secrets of paper and ink
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Simple, clear, fits physical lifetime) * The Secret
BETA

hank Decode the dollar bill's hidden symbols to discover its surprising design secrets.

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hank Dollar Bill Paper Secret

It's not just paper, A cotton-linen blend, With fibers of red and blue.

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hank The ink that never dries

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The ink that never dries

hank Specialized magnetic inks are pressed onto the bills under such high pressure that they technically never fully dry.

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The Massachusetts mill behind the paper

hank A single family-owned paper mill has held the exclusive contract to make dollar bill paper since 1879.

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Fun Fact

Paper durability: If you wash a dollar bill in a washing machine, its cotton-linen blend keeps it completely intact.

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Gossip

Which physical quality of cash is most satisfying?

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Quiz

Which chemical element in the ink of a U.S. dollar bill allows it to be detected by sorting machines?

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hank The secret cotton-linen recipe

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Quiz

What is the average lifespan of a standard U.S. one-dollar bill in circulation?

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hank The Massachusetts mill behind the paper

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Quiz

What is the primary material used to make U.S. dollar bills?

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hank The greenback origin story

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Quiz

Why did the U.S. government first choose green ink for paper money in 1861?

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Quiz

What color are the tiny security fibers embedded inside U.S. currency paper?

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Quiz

Which printing process gives U.S. dollar bills their distinct raised texture?

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Quiz

How many times must a dollar bill be folded back and forth before it finally tears?

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Quiz

Which Massachusetts company has manufactured the paper for U.S. currency since 1879?

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