Subjects
- Science--United States--History--19th century.1
- Scientific apparatus and instruments--United States--History--19th century.1
- Scientific expeditions -- Colorado River (Colo.-Mexico)1
- Secession--Southern States.1
- Second Coalition, War of the, 1798-1801--Campaigns--Egypt.1
- Secret societies--United States.1
- Sepulchral monuments.1
- Sermons, American.1
- Sewing.1
- Shawnee Indians.1
- Sightseeing--New York--19th century.1
- Skilled labor.1
- Slavery--Anti-slavery movements.1
- Slavery--Louisiana--New Orleans--History--19th century.1
- Slavery--United States--Controversial literature.1
- Slaves--Emancipation.1
- Special events--Planning.1
- Speech.1
- Spirit photography.1
- Spiritualism--California.1