Funding
- Aetna (1988–1993)
- Alfred P. Sloan Foundation (1995–present)
- Corporation for Public Broadcasting (1988–present)
- The Arthur Vining Davis Foundations (2001–present)
- National Endowment for the Humanities (1990–present)
- Viewers Like You (1988–present)
- Liberty Mutual (1997–present)
- The Scotts Company (1996–2002)
Read more about this topic: American Experience