Title rated 4 out of 5 stars, based on 7 ratings(7 ratings)
Book, 2020
Current format, Book, 2020, Available now.
Book, 2020
Current format, Book, 2020, Available now. Offered in 0 more formats
"Emma Lilian Todd's mind was always soaring--she loved to solve problems. Lilian tinkered and fiddled with all sorts of objects, turning dreams into useful inventions. As a child, she took apart and reassembled clocks to figure out how they worked. As an adult, typing up patents at the U.S. Patent Office, Lilian built the…
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