Related Clues:

• Grade-school org.
• Cultural gp.
• Harper Valley gp.
• Former Span. money
• Sch. support group
• Kids' support grp.
• Sch. support org.
• Sculptor's funding org.
• Educ. org.
• Pro-school grp.
• Culture-supporting org.
• Mother board?: Abbr.
• Educ. auxiliary
• School-funding supporter
• Union with 3.2 mil. members