Meet Marion Donovan, the Mother Who Invented a Precursor to the

The prolific inventor with 20 patents to her name developed the "Boater," a reusable, waterproof diaper cover in the late 1940s

Mothers of Invention: Marion Donovan (Disposable Diapers

Picturing Women Inventors

D Surnames of Allen County, Indiana on Allen INGenWeb Project

Women Inventors Who Changed Our Lives

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Marion O'Brien Donovan Lemelson Center for the Study of

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Meet Marion Donovan, the Mother Who Invented a Precursor to the

The Mother of Cryptology' Naval History Magazine - April 2022

D Surnames of Allen County, Indiana on Allen INGenWeb Project