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Marvelous Mattie: How Margaret E. Knight Became an Inventor
Marvelous Mattie How Margaret E Knight Became an Inventor
Author: Emily Arnold McCully
With her sketchbook labeled My Inventions and her father?s toolbox, Mattie could make almost anything?toys, sleds, and a foot warmer. When she was just twelve years old, Mattie designed a metal guard to prevent shuttles from shooting off textile looms and injuring workers. As an adult, Mattie invented the machine that makes the square-bottom pap...  more »
ISBN-13: 9781250058355
ISBN-10: 125005835X
Publication Date: 2/25/2014
Pages: 32
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Publisher: Square Fish
Book Type: Paperback
Other Versions: Hardcover
Members Wishing: 1
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