It was her teaching experience and growth as an artist while at Black Mountain College that prepared the foundation for most of her work in life, both as an educator and creator. Later in life, she discovered the work of Rudolf Steiner and lived the last part of her life at a Camphill Village in Kimberton, PA. In 1985, while living at the Kimberton Camphill Village she began teaching workshops with Matthew Fox at the University of Creation Spirituality in Oakland, CA during the winter months. Mary Caroline Richards died in 1999 in Kimberton, PA.