5. The modern British city.
6. Modern cities in Argentina, Chile, Brazil.
7. The large German city.
8. The small German city.
9. Paris, and the smaller French cities.
10. Colonial cities of America.
11. American cities during the last quarter of the eighteenth century.
12. American cities before the Civil War.
13. American cities from the Civil War to the twentieth century.
14. American cities in the twentieth century.