Great Idea

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    It’s a Snap!: George Eastman’s First Photograph

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    Going Up!: Elisha Otis’s Trip to the Top

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    Zap! Nikola Tesla Takes Charge

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    Making Contact!: Marconi Goes Wireless

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    To the Rescue! Garrett Morgan Underground

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    Going Up!: Elisha Otis’s Trip to the Top

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    Original price was: $17.95.Current price is: $14.36.
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    Spic-And-Span!: Lillian Gilbreth’s Wonder Kitchen

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    All Aboard!: Elijah McCoy’s Steam Engine

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    In the Bag!: Margaret Knight Wraps It Up

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    To the Rescue! Garrett Morgan Underground: Great Ideas Serie...

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    Original price was: $17.99.Current price is: $14.39.
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    Zap! Nikola Tesla Takes Charge

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    Original price was: $17.99.Current price is: $14.39.
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    Clean Sweep! Frank Zamboni’s Ice Machine

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    Original price was: $6.99.Current price is: $5.59.
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    Making Contact!: Marconi Goes Wireless

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    Original price was: $17.95.Current price is: $14.36.
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    Clean Sweep! Frank Zamboni’s Ice Machine

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    Original price was: $17.99.Current price is: $14.39.

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