Most Popular Books
- The Negro in Maryland; a Study of the Institution of Slavery;
- The Negro in Maryland: A Study of the Institution of Slavery; Volume 6
- Essays in the Constitutional History of the United States in the Formative Period, 1775-1789
- Notes on the progress of the colored people of Maryland since the war. A supplement to The negro in Maryland: a study of the institution of slavery
- Supervision and education in charity
