Black Sea | Black Forest | Black Sabbath | The Hills | The Black Eyed Peas | black | Black | Beverly Hills | Black Death | The Black Keys | black metal | black-and-white | Jack Black | Cilla Black | Beverly Hills, California | Creature from the Black Lagoon | Ladysmith Black Mambazo | black comedy | The Black Crowes | Pirates of the Caribbean: The Curse of the Black Pearl | Men in Black | Black Canary | Black people | Black Label Society | Black Hills | Black Rebel Motorcycle Club | Black Panther Party | Black Mountains | Black Country | Black Watch |
She is known for her work in support of Native American rights, in particular as coordinator of the Defenders of the Black Hills, a volunteer organization centered around efforts to encourage the United States government to honor the Fort Laramie Treaties of 1851 and 1868.