- Implied Power of Congress to Conduct Investigations and Oversight
: Doctrine and Practice
- Early Doctrine on Congressional Investigations and Oversight (1787-1864)
- Postbellum and Pre-War Congressional Investigation and Oversight Doctrine (1865-1940)
- Mid-Twentieth Century Congressional Investigation and Oversight Developments (1940-1970)
- Rules-Based Limits of Congressional Investigations and Oversight
- Limits of Congressional Investigations and Oversight Based on Individual Constitutional Rights