{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fencyclopedia-womannica.simplecast.com%2Fepisodes%2Finnovators-margaret-knight-waQgRcQS","width":444,"version":"1.0","type":"rich","title":"Innovators: Margaret Knight","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/7f94afc0-2d9d-480c-aba3-d1bbd05e154c/1ccd0a48-7499-4efe-ae2d-e8d3a4edf382/womannica-podcastart-season3-final.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/e73bca23-4a11-460f-a779-aa6ce0ccd75c\" height=\"200\" width=\"100%\" title=\"Innovators: Margaret Knight\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Margaret Knight (1838-1914) was an inventor, most notably of a machine to produce flat-bottomed paper bags. "}