Funding
Throughout the run, the program's funders have included:
- Boeing
- Ford Motor Company (for most of the show's run)
- National Mining Association
- Norfolk Southern
- Prudential Insurance Company of America
- SBC Communications (before merging with AT&T Corporation)
- Shell Oil
- The Annenberg Foundation
- Corporation for Public Broadcasting (February 23, 1967-January 05, 1973; January 03, 1997-present)
- PBS viewers television stations (February 23, 1967-January 05, 1973; January 03, 1997-present)
Read more about this topic: Washington Week