Innovators: Mary Walton

Womanica - En podcast af iHeartPodcasts and Wonder Media Network

Prøv Podimo gratis i 60!!! dage

Et univers fyldt med hundredvis af eksklusive podcasts & lydbøger, klik her for at prøve

Mary Walton (c.1821-unknown) was an inventor who came up with methods to minimize the effects of pollution caused by the industrial revolution.