Related Clues:
- Org. that sponsors exhibitions
- Cultural underwriting org.
- Grp. that holds an open house
- Proscholastic org.
- K-12 grp.
- PBS helper
- Class-conscious grp.
- Org. that deals with class issues?
- Fed. funder
- Museum-funding org.
- Union with 2 1/2 mil. members
- Harper Valley grp.
- Sch. monitors
- ''Harper Valley ---''
- Class-conscious org.?