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- Bibliography is exactly "<ul>
<li>Mothers and Daughters of Invention: Notes for a Revised History of Technology. (New Brunswick, NJ.), 1995</li>
</ul>"
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BLANCHARD, Miss Helen Augusta
Inventor Helen Augusta Blanchard was born in Portland, Maine on October 25, 1840. She was the daughter of a wealthy shipowner and businessman. When her father's business failed and he eventually died in 1866, Helen took to patent development and…