The letters of Theodore Roosevelt

v. 1. The years of preparation, 1868-1898

v. 2. 1898-1903

v. 3. The square deal, 1901-1903

v. 4. 1903-1905

v. 5. The big stick, 1905-1907

v. 6. 1907-1907

v. 7. The days of Armageddon, 1909-1914

v. 8. 1914-1919.