Sophie Treadwell passed away on February 20, 1970, in Tucson, Arizona.
Sophie Treadwell, a notable American playwright and journalist, passed away on February 20, 1970, in Tucson, Arizona. Her death marked the end of an era for early 20th-century American theatre, yet her works, particularly Machinal, continue to be celebrated for their innovative approach to storytelling and social critique. Treadwell's legacy in literature endures, inspiring a continued examination of gender roles and societal expectations through dramatic arts.