The Story of Menstruation

The Story of Menstruation is a 1946 10minute American animated film produced by Walt Disney Productions. It was commissioned by the International CelloCotton Company now KimberlyClark and was shown in a nontheatrical release to approximately 105 million American students in health education classes. In 2015, it was selected for preservation in the National Film Registry.

It was one of the first commercially sponsored films to be distributed to high schools. It was distributed with a booklet for teachers and students called Very Personally Yours that featured advertising of the Kotex brand of products, and discouraged the use of tampons, where the market was dominated by the Tampax brand of rivals Procter amp Gamble.In 2015, the United States Library of Congress selected the film for preservation in the National Film Registry, finding it culturally, historically, or aesthetically significant. ........

Source: Wikipedia