This is her page from the South Dakota Hall of Fame, where she was inducted in 2010: https://sdexcellence.org/Eagle_Woman_Who_All_Look_At_2010
And here is the link to the Standing Rock Indian Reservation, an ongoing and sustained Native American community she and her daughters were principal in establishing: https://www.standingrock.org/Home/
Their History page goes into more detail on the Black Hills, and how they were once held by the Lakota people, but were stripped from the Lakota people by an Act of Congress (despite that Act violating the previous treaty with the Lakota people): https://www.standingrock.org/History/
