By A Mystery Man Writer
The prolific inventor with 20 patents to her name developed the "Boater," a reusable, waterproof diaper cover in the late 1940s
The Mother Who Invented a Precursor to the Disposable Diaper
Mrs. Madge Gates Wallace: The Grand Lady of 219 North Delaware
Articles: News & Features
D Surnames of Allen County, Indiana on Allen INGenWeb Project
Articles tagged as Inventions
Marion Donovan: As fraldas descartáveis foram criadas por uma
Prabook
Maria Donovan Facebook, Instagram & Twitter on PeekYou
Marion O'Brien Donovan: Inventor of the Disposable Diaper…and 19