Title: Dangerous Subjects
Subjects: United states exploring expedition (1838-1842), Pioneers, African american sailors, Frontier and pioneer life, African americans, legal status, laws, etc., Willamette river valley, Oregon, history, Oregon, social conditions, Oregon, biography, African American pioneers, Biography, African American sailors, History, African Americans, Legal status, laws, Race relations, United States Exploring Expedition (1838-1842)